Search Tactics Research Articles

ПЕРВИЧНЫЙ ГИПЕРАЛЬДОСТЕРОНИЗМ. СЛУЧАЙ ИЗ ПРАКТИКИ

This article presents a clinical case of adrenal gland growth identification with the development of primary hyperaldosteronism in a patient admitted to the Endocrinology Department of the health care institution “Grodno University Clinic”. The team of authors has outlined diagnostic search tactics for making a diagnosis and administering adequate treatment for suspected primary hyperaldosteronism in a patient with arterial hypertension.

Lake shape and the characteristics of migration behavior modify Atlantic salmon smolt migration success through lakes.

Migration is a high-risk behavior. For the Atlantic salmon, Salmo salar, migrating from its river nursery area to marine feeding grounds, the magnitude of risk varies with habitat type. Passage through lakes, in particular, is associated with low rates of migration success. Downstream migrating salmon smolts are rheotactic when migrating in rivers, but lakes typically provide poorer directional currents for migrating salmon. In this study we tested if, in the absence of clear navigational cues in lakes, Atlantic salmon smolts switch to a random search strategy to find the outflowing river. We constructed random search simulations to test if lake basin shape has an effect on migration success. We also compared simulated migration characteristics with migrations of salmon smolts through five real lakes for which there are telemetry data for migrating salmon. Correlated random walk simulations showed that a random search strategy could be successful for all lake shapes tested but was more successful in curved (round and elliptical) than rectangular basin shapes. Rectangular basins with the migration start and stoppoints at the ends of the lake had a higher success than those where these points were perpendicular to the axis of the lake. In general, a random walk model predicted the migration success rate of fish tracked through real lakes. However, for two lakes the simulated migration success exceeded that of actual success, suggesting that fish passing through these lakes were not adopting a random search strategy. We speculate that this is the result of either conflicting navigational cues which inhibit smolts from finding the lake outlet or that they temporarily suspend migration (e.g., to feed). Modelling predicted that for small lakes, directional swimming in short steps (ca. 100 m) followed by turns with very low variation from the direction of travel resulted in the highest migration success. For larger lakes, longer step lengths but also with low turn variation (simulated turning angle drawn from distributions of standard deviation 2° and 5° around a mean of 0°) resulted in the highest migration success. We conclude that navigation in downstream migrating salmon smolts switches from rheotaxis in rivers to a random search tactic in lakes except where residual flow cues in some lakes prevent this, at times resulting in suboptimal navigation outcomes.

Predator-specific mortality of sage-grouse nests based on predator DNA on eggshells.

Greater sage-grouse (hereafter sage-grouse; Centrocercus urophasianus) populations have declined across their range. Increased nest predation as a result of anthropogenic land use is one mechanism proposed to explain these declines. However, sage-grouse contend with a diverse suite of nest predators that vary in functional traits (e.g., search tactics or hunting mode) and abundance. Consequently, generalizing about factors influencing nest fate is challenging. Identifying the explicit predator species responsible for nest predation events is, therefore, critical to understanding causal mechanisms linking land use to patterns of sage-grouse nest success. Cattle grazing is often assumed to adversely affect sage-grouse recruitment by reducing grass height (and hence cover), thereby facilitating nest detection by predators. However, recent evidence found little support for the hypothesized effect of grazing on nest fate at the pasture scale. Rather, nest success appears to be similar on pastures grazed at varying intensities. One possible explanation for the lack of observed effect involves a localized response by one or more nest predators. The presence of cattle may cause a temporary reduction in predator density and/or use within a pasture (the cattle avoidance hypothesis). The cattle avoidance hypothesis predicts a decreased probability of at least one sage-grouse nest predator predating sage-grouse nests in pastures with livestock relative to pastures without livestock present during the nesting season. To test the cattle avoidance hypothesis, we collected predator DNA from eggshells from predated nests and used genetic methods to identify the sage-grouse nest predator(s) responsible for the predation event. We evaluated the influence of habitat and grazing on predator-specific nest predation. We evaluated the efficacy of our genetic method by deploying artificial nests with trail cameras and compared the results of our genetic method to the species captured via trail camera. Our molecular methods identified at least one nest predator captured predating artificial nests via trail camera for 33 of 35 (94%) artificial nests. We detected nest predators via our molecular analysis at 76 of 114 (67%) predated sage-grouse nests. The primary predators detected at sage-grouse nests were coyotes (Canis latrans) and corvids (Corvidea). Grazing did not influence the probability of nest predation by either coyotes or corvids. Sagebrush canopy cover was negatively associated with the probability a coyote predated a nest, distance to water was positively associated with the probability a corvid predated a nest, and average minimum temperature was negatively associated with the probability that either a coyote or a corvid predated a nest. Our study provides a framework for implementing an effective, non-invasive method for identifying sage-grouse nest predators that can be used to better understand how management actions at local and regional scales may impact an important component of sage-grouse recruitment.

Unlocking the secrets of daily app switching: a comprehensive guide to mastering both intra-app and inter-app search strategies

PurposeThe purpose of this research is to provide insights into the daily search strategies of users, which can inform the enhancement of search experiences across multiple applications. By understanding how users navigate and interact with different apps during their search processes, the study seeks to contribute to the design of more intuitive and user-friendly app systems.Design/methodology/approachThis study employs a mixed-methods approach to analyze users' daily search strategies in a natural cross-app interactive environment. Data collection was conducted using the Critical Incident Technique and the Micro-Moment Time Line, involving 204 participants to capture their real-time search experiences. Open coding techniques were utilized to categorize sequential search tactics, while the PrefixSpan algorithm was applied to identify patterns in frequently applied search strategies.FindingsThe study findings unveil a comprehensive framework that includes a variety of intra-app search tactics and inter-app switching tactics. Five predominant search strategies were identified: Iterative querying, Selective results adoption, Share-related, Recommended browsing, and Organizational results strategies. These strategies reflect the nuanced ways in which users engage with apps to fulfill their information needs.Originality/valueThis research represents a pioneering effort in systematically identifying and categorizing daily search strategies within a natural cross-app interaction context. It offers original contributions to the field by combining intra-app and inter-app tactics, providing a holistic view of user behavior. The implications of these findings are significant for app developers and designers, as they can leverage this knowledge to improve app functionality and user manuals, ultimately enhancing the overall search experience for users.

“Too hot to handle”: Making lost and stolen pets present in virtual space

Pets are socially, culturally, emotionally, and economically entangled in human lives. For humans, pets are loved, and the bond between human and pet extends beyond companionship to incorporate emotional and mental health benefits. Pet theft is a crime that exploits these emotional relationships with pets being stolen for ransom, reward, resale, and breeding. In this paper we explore the emotional geographies of online search/ing for missing and stolen pets. To do so, we utilise interviews with people whose dogs are stolen and have not returned, those whose dogs have been reunited, and with groups dedicated to reuniting missing and stolen pets. We also make use of posts from 20 Twitter/X11After completing the research and writing the paper Twitter was sold and rebranded. On receiving our reviews, we have reoriented our use of language to better reflect X and the language that is used. We will now use X going forward and note here that tweets are now called ‘posts’ and retweets are now called ‘shares’. accounts dedicated to missing and stolen pets. In sharing posts online, humans utilise several search tactics. First, posts are shared with the idea of making pets “too hot to handle”. This involves using images and hashtags to “go viral”. Second, the posts are imbued with emotions, detailing the difficulties of losing a pet. Third, the use of images and descriptions of the pets’ charismatic qualities and characteristics are used to make their pets present online. The findings here have relevance to literature on absence and presence, emotional and digital geographies of human-animal relations, and online identity-making. The paper also provides practical insights into (in)effective strategies of online searching, which can inform public engagement practices of lost and stolen animal support groups and individuals looking to make lost and stolen pets present in virtual space.

A Survey of Integrating Deep Learning-Based Missing Person Detection Model into CCTV Systems for Enhanced Identification

This study looks at the possibility of increasing identification abilities in closed-circuit video (CCTV) systems using a deep learning-based missing person detection model. Missing individuals are becoming increasingly common, necessitating the development of novel search tactics. This study uses deep learning to augment traditional CCTV systems by using an improved model that can reliably identify and track persons who go missing. Taking a detailed look at current techniques to missing person identification, the literature review shows the shortcomings of existing systems and the potential for improving them through the use of deep learning. The paper examines past methodologies, including facial recognition accuracy, tracking robustness, and system scalability.The integration of computer vision with missing person identification, object tracking technologies, and facial recognition algorithms are among the main topics. The research also investigates privacy, moral, and legal implications of deploying such technology in public.

Approaches to Backbone Flexibility in Protein-Protein Docking.

Proteins are the fundamental organic macromolecules in living systems that play a key role in a variety of biological functions including immunological detection, intracellular trafficking, and signal transduction. The docking of proteins has greatly advanced during recent decades and has become a crucial complement to experimental methods. Protein-protein docking is a helpful method for simulating protein complexes whose structures have not yet been solved experimentally. This chapter focuses on major search tactics along with various docking programs used in protein-protein docking algorithms, which include: direct search, exhaustive global search, local shape feature matching, randomized search, and broad category of post-docking approaches. As backbone flexibility predictions and interactions in high-resolution protein-protein docking remain important issues in the overall optimization context, we have put forward several methods and solutions used to handle backbone flexibility. In addition, various docking methods that are utilized for flexible backbone docking, including ATTRACT, FlexDock, FLIPDock, HADDOCK, RosettaDock, FiberDock, etc., along with their scoring functions, algorithms, advantages, and limitations are discussed. Moreover, what progress in search technology is expected, including not only the creation of new search algorithms but also the enhancement of existing ones, has been debated. As conformational flexibility is one of the most crucial factors affecting docking success, more work should be put into evaluating the conformational flexibility upon binding for a particular case in addition to developing new algorithms to replace the rigid body docking and scoring approach.

ОСОБЕННОСТИ РОЗЫСКНЫХ МЕРОПРИЯТИЙ ПРИ РАССЛЕДОВАНИИ ПРЕСТУПЛЕНИЙ, СОВЕРШАЕМЫХ В СФЕРЕ КОМПЬЮТЕРНОЙ ИНФОРМАЦИИ

It is difficult to overestimate the issues of improving the tactics of investigative measures in the investigation of crimes in the field of computer information. In recent years, due to the significant growth of digitalization, both quantitative indicators of crimes in the field of computer information and their qualitative level have been steadily increasing. It becomes more difficult for investigative bodies to collect the necessary evidence, detect electronic and digital traces, determine their authorship and establish cause-and-effect relationships. Modern operational investigative measures assume that law enforcement officers have the skills to detect and analyze digital data, extract electronic traces, as well as record these data as evidence. The investigation of crimes in the field of computer information requires specialized knowledge and skills to effectively counter the new methods and technologies used by offenders. The relevance of the search tactics is due to the need to adapt to the ever-changing cyber threat and ensure the security of information systems. It is determined that law enforcement agencies need to constantly improve their skills and enrich their knowledge, the need for appropriate material and technical equipment, assuming the availability of specialized tools, is obvious. It is especially important to modernize the tactics of searching for suspects. It has been revealed that wiretapping is an important element in conducting operational search activities. Listening involves installing audio tracking devices on telephone communication lines, as well as concluding an agreement with telecom operators to gain access to Internet traffic and telephone conversations. However, there are significant risks of abuse of authority by law enforcement agencies. Unfortunately, the law does not define a list of criteria by which it is possible to determine whether listening should be used in a particular case or not. This creates threats to users’ personal data and introduces uncertainty into law enforcement activities.

Grievances of Post Graduate Residents in Their Training: An Observational and Cross-sectional Study

Purpose: To evaluate the problems of residents during their residency.
 Materials and Methods: To locate and assess all relevant literature, we employed systematic review as a search approach, utilizing punctilious and unambiguous methodologies. We initiated by stipulating key terms and selecting appropriate databases for your literature search. To find replicable and reportable publications from high-quality peer reviewed journals, we used Google Scholar, PubMed, and Research Gate. A manual literature search, snowballing, and obtaining expert advice were some of the other search tactics employed to find items of relevance.
 Conclusion: While working in residency, the residents experience a lot of problems like work place harassment, gender discrimination, insults, grueling working hours, poor infrastructure of training programs, struggling parenthood and lack of time to relax.
 These and many other personal issues affect the professional performance of the residents and in turn affect the treatment outcomes of the patients.
 As a conclusion, there must be healthy working relationships between the residents and their supervisors. There should be meetings at intervals which should focus on sharing the problems going on in the personal and professional lives of the residents and the issues that are affecting their work. The supervisors must consider the genuine issues and try to rectify them if possible.

Effects of Exertion and Distractions on Search Efficiency in Riverine Search and Rescue (SAR)

This work sought to examine the impact of physical exercise, and mental exertion prior to launch on lifeboat search effectiveness. Four three-person volunteer crews from the United Kingdom’s Royal National Lifeboat Institution (RNLI), were exposed to combinations of physical and mental exertion tasks before launch and performance measured during riverine scenario-based search and rescue training. Two unchallenged groups (control) were deployed for comparison. Half the deployed crews were subjected to a distraction exercise completed during the search to simulate real-world conditions to place demands upon the attention of the crew (such as passing radio traffic, navigating or planning search tactics). Heart rate, GPS tracking and search success were monitored, with success defined as the location and transmission of an identifying code of each placed target. Heart rate monitoring showed clear association between measured psychological stress and the physical challenges presented to the crews and demonstrated that the exertion and distracting elements of the experiment had a measurable effect on the participants, where lower heart rates corresponded to greater success in searching. Overall, results showed that exercise and mental activity generally improved perceptual performance of the crew in the pre-scenario-based training, whilst the distracting element (alone and in combination with exertion) diminished performance during the scenario-based training. Increases in alertness and search performance have significant implications for those involved in search and rescue. This study contributes to an increasing body of cross-disciplinary work exploring team performance in high-pressure situations.

Investigating the police use of stop and search in England and Wales during the coronavirus pandemic

In this study we examine the use of the police stop and search tactic for preventing and investigating crime and as a method for maintaining order, during periods of national lockdown in England and Wales during the covid-19 global pandemic. By using time series modelling on data for all recorded stop and search over a 5-year period, we identify that of the 24 areas we examined, 16 saw the volume of stop and search increase significantly during lockdown periods. Significant findings included a rise in the overall volume of stop and search, and searches for controlled drugs. This is unusual given the reductions in crime and traditional police demand during the pandemic, creating somewhat of a paradox. We discuss this further and suggest that this can be reconciled by considering the possibility that the police have used the tactic of stop and search as a tool to maintain order during the pandemic, and specifically adherence to national lockdowns. This position is supported by the academic literature, an absence in associated recorded crime, correlations in the application of FPNs during the same period, and an increased volume of searches that resulted in no further action.

Features of search tactics during the investigation of obstruction of the legitimate professional activities of journalists

The scientific article, based on the analysis of the opinions of forensic scientists, the provisions of the current criminal procedural legislation and the practice of its application. It substantiates the practical significance of highlighting the peculiarities of the search tactics during the investigation of interference the legitimate professional activity of journalists. The main task of the search is the extraction of individual traces and other objects that have significance in criminal proceedings. Depending on the object of the search, the following variants are distinguished:house search; search of other possessions; search of the person.
 The authors of the article set the goal of highlighting the peculiarities of the search tactics during the investigation of interference the legitimate professional activity of a journalist.
 Еmphasized on the importance of conducting a personal search at the initial stage of the investigation, the object of which is a person's body and clothes.
 Peculiarities of extraction during the search of computer objects were studied. It is noted that before starting the search, it is necessary to take measures to prevent possible damage or destruction of information. To do this, it is necessary to ensure the continuous power supply of computer equipment before and during the search, remove unauthorized persons from the premises in which the search is being carried out. It is also important to take measures so that unauthorized persons cannot send any commands to the computer system in which information is searched. Emphasized that in view of the technical features of starting, stopping and functioning of computer equipment, the suspect's access to it should be limited during the search.
 It was concluded that the main tasks of conducting a search during the investigation of criminal offenses provided for by Art. 171 of the Criminal Code of Ukraine, are: establishing the location of wanted persons; finding tools of a criminal offense, other things and documents relevant to criminal proceedings, in particular computer devices, computer media, individual files stored in them and other computer objects.

A systematic review of infopreneurship’s opportunities and challenges

In this study, the literature on the opportunities and challenges for infopreneurship was compiled using the systematic literature review (SLR) method. The study's specific goal was to look at the infopreneurship opportunities that are available and the obstacles that LIS graduates must overcome in order to take use of them. In a methodical manner, relevant research publications from journals were downloaded, reviewed, and interpreted. The researchers used numerous research strategies, such as keyword and phrase searches, to assure the precision of the study papers collected. Because basic phrase and key word searches produced substantial results, advanced search tactics like truncation and Boolean operators were not employed in this investigation. The researchers employed multiple databases, including emerald, research4life, Ebsco host, FullfreePDF, and Google scholar, with base search serving as the primary search engine. The study found out several opportunities that existed on infopreneurship, some of which include Internet blogging, software and hardware installation, graphic design, using information, customized information, facilitating access to information, repackaging information, increasing the flow of information, digitization and internetworking. The study further found a number of challenges that make it less likely for infopreneurs to seize and exploit these opportunities such as financial constraints, the price of necessary equipment, a lack of infrastructure, the legal registration process, graduates' lack of skills, and poor planning. The study concludes that information entrepreneurship is essential to any nation's economic sector. The study suggests that by reviewing LIS curricula we can increase student understanding of infopreneurship practice.

Transitions in daily search tactics: during the cross-app interaction search process

PurposeCross-app interactive search has become the new normal, but the characteristics of their tactic transitions are still unclear. This study investigated the transitions of daily search tactics during the cross-app interaction search process.Design/methodology/approachIn total, 204 young participants' impressive cross-app search experiences in real daily situations were collected. The search tactics and tactic transition sequences in their search process were obtained by open coding. Statistical analysis and sequence analysis were used to analyze the frequently applied tactics, the frequency and probability of tactic transitions and the tactic transition sequences representing characteristics of tactic transitions occurring at the beginning, middle and ending phases. FindingsCreating the search statement (Creat), evaluating search results (EvalR), evaluating an individual item (EvalI) and keeping a record (Rec) were the most frequently applied tactics. The frequency and probability of transitions differed significantly between different tactic types. “Creat? EvalR? EvalI? Rec” is the typical path; Initiate the search in various ways and modifying the search statement were highlighted at the beginning phase; iteratively creating the search statement is highlighted in the middle phase; Moreover, utilization and feedback of information are highlighted at the ending phase. Originality/valueThe present study shed new light on tactic transitions in the cross-app interactive environment to explore information search behaviour. The findings of this work provide targeted suggestions for optimizing APP query, browsing and monitoring systems.

Information Search Patterns in Complex Tasks

This paper seeks to analyze information search process in complex tasks1. Complex tasks are larger tasks, which lead people to engage in search tasks for finding information to advance those tasks. Search process consists of activities from query formulation to working with sources selected for task outcome. This paper approaches task performance from the cognitive point of view conceptualizing it as changes in knowledge structures. These structures consist of concepts and their relations representing some phenomenon. Changes in knowledge structures are associated to query formulation and search tactics, selecting contributing sources and working with sources for creating task outcome. As a result, hypotheses concerning associations between changes in knowledge structures and search behaviors are suggested. The paper also presents some ideas for success indicators at various stages of search processes.

Proposal for detecting coconut rhinoceros beetle breeding sites using harmonic radar

Coconut rhinoceros beetle (CRB), a major pest of coconut and oil palms, is causing severe economic and environmental damage following recent invasions of several Pacific islands. Population suppression and eradication of this pest requires location and destruction of active and potential breeding sites where all life stages aggregate. Three search tactics for discovering breeding sites have been used with limited success: visual search by humans, search with assistance from detector dogs and search by tracking CRB adults fitted with radio transmitters. Here, we suggest a fourth search tactic: releasing CRB adults fitted with harmonic radar tags to locate breeding sites. Our idea is to find static end points for tags which accumulate at breeding sites, rather than active tracking of individual beetles. We plan to use commercially available hand-held harmonic radar devices. If we are successful, this technique may be useful for locating other insects which aggregate, such as hornets and other social insects.

Police ça Change? Cressida Dick, Institutional Racism and the Metropolitan Police

AbstractThis article considers the recent resignation of Metropolitan Police Commissioner, Cressida Dick, and places this event within the context of ongoing attempts to address institutional racism in the police. The article argues that successive police commissioners have publicly supported tackling institutional racism while maintaining serious reservations about the concept and, in the case of Dick, ultimately rejecting it. It goes on to show that Dick's record on tackling institutional racism has been partial and contradictory, focussing on recruitment of ethnic minorities whilst simultaneously increasing use of stop and search tactics. Institutional racism, I argue, is a useful, but frequently misunderstood concept. Institutional reform, however, is possible if we recognise that everyday individuals actively create and maintain institutions, which is to be contrasted with the conventional approach to institutional reform where it is the institution that moulds or reforms the individual. As such, reforming the police requires starting at the bottom as well as the top.

Advances in the Usage of Search Engine Technology by University Students in Nigeria

Search engines are supposed to be about enthusiasm, optimism, hope, and enrichment, yet doing so might lead to despair and disillusionment. While utilizing search engines to find resources, a student may have felt one or both of these emotions. One might argue that user happiness is primarily determined by the user’s search tactics. However, the quality of the search engines utilized for information retrieval also has a role. There are several search engines available nowadays for finding resources. However, the purpose of this study is to investigate on the advancements of search engine technology in university libraries and its impacts on student’s academic performance. The authors used semi structured interview questionnaires to collect the data from university students and data collected were analyzed with the statistical package for social scientists (SPSS). The authors reported that search engine technology is an important information technology tool that affects both the library users and the staff of the library in every aspect. The study also found that results of searches are presented in an easily understandable format, with several customization options such as refining and sorting. It is clear that the concept of Search engines in Libraries is an emerging trend and it is also utilized by students for performing activities such as assignments, final year projects, research works and for the general improvement of their academic performance. It can be noted therefore that the use of search engines plays an important role in a student’s academic performance. This research will be beneficial to the library because library users make use of the library to search for materials to get relevant information to satisfy their various search queries. Also, this study will assist with teaching the students the most proficient method to adequately utilize the Internet for their interest and the significance of the Internet to scholarly works. Keywords: Search Engine: Libraries: University: Students: Nigeria

General provisions of search tactics

The article considers the peculiarities of the search. Based on the analysis of forensic literature, the concept of «search» is considered. The search is a rather complex investigative (search) action, so we pay attention to the preparation of the investigator for this investigative action. The procedural procedure for conducting a search in criminal proceedings has been revealed.
 The grounds for conducting a search in criminal proceedings have been studied. It is substantiated that the sufficient grounds for conducting a search are the obligatory presence of a set of factual and legal grounds set forth in the decision of the investigating judge. Compliance with the reasonable conditions of the search in criminal proceedings is a guarantee of the admissibility of evidence obtained during this investigative action. Three main procedural documents that take place during a search in criminal proceedings are analyzed: 1) petition; 2) approval; 3) protocol.
 The article examines in detail the tactics of the search, which consists of four stages: preparatory, review, detailed and final. The peculiarities of each of these stages are indicated and it is emphasized that the use of special techniques will ensure an excellent search. In addition, it was noted that a properly designed search plan, selected tactics ensure the success of the search, and as a result of obtaining material evidence relevant to such criminal proceedings, and complete and objective documentation of the search is a key point in obtaining evidentiary facts as a result of this action.
 The process of recording search results has been determined, starting from the very beginning of the investigative (search) action - announcing the decision of the investigative court on the search permit, and continuing until the end - the moment of closing the search report.

A local search-based many-objective five-element cycle optimization algorithm

The conception of memetic algorithms (MAs) has provided a new perspective in algorithmic design through hybridizing and combining of local search techniques and population-based search. Previous research has proven that the performance of some multi-objective evolutionary algorithms (MOEAs) could be improved by hybridization with local search strategy. However, when designing many-objective evolutionary optimization algorithms, if the ranking scheme relies on the Pareto dominance relation, it is quite challenging to evaluate solutions with several objective values and distinguish the most effective solutions from a population full of “the first rank” solutions. In this study, a new many-objective five-element cycle optimization algorithm based on a gradient-based local search method (termed LSMaOFECO) is proposed. In the evolutionary search part of LSMaOFECO, within the five-element cycle model, the forces exerted on every individual on different objective dimensions are summed up as an evaluating criterion to decide whether a solution should be accepted directly or updated. In the selection phase, this evaluation method is used to choose the next generation from the parents and the offspring when the dominance relation ranking loses effectiveness. In the local search part, three search tactics are proposed, among which the worst-objective-search tactic outperforms the other two in the experiment and is subsequently used in the updating phase of LSMaOFECO. The performance of the proposed algorithm is compared with six state-of-the-art multi- and many-objective algorithms by solving a set of many-objective test problems. The results obtained verify the utility of the LSMaOFECO in solving many-objective optimization problems (MaOPs).