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ChatGPT beam search and a GPT glossary
TL:DR – A number of people were reaching Sciencebase searching for the phrase ChatGPT beam search so I asked ChatGPT itself to give me a definition. I then asked it to create a glossary of common GPT terms.
ChatGPT, the AI language model is essentially an incredibly sophisticated autocomplete program that responds to text prompts by predicting what might come next. Here’s its response to my prompt asking it for a definition of ChatGPT beam search:
Beam search is a search algorithm used in Natural Language Processing (NLP) to find the most likely sequence of words or phrases that represent the best possible sol...
Source: David Bradley Sciencebase - Songs, Snaps, Science - March 1, 2023 Category: Science Authors: David Bradley Tags: Artificial Intelligence Source Type: blogs
Eye movements reveal how task difficulty moulds visual search.
In two experiments we investigated the relationship between eye movements and performance in visual search tasks of varying difficulty. Experiment 1 provided evidence that a single process is used for search among static and moving items. Moreover, we estimated the functional visual field (FVF) from the gaze coordinates and found that its size during visual search shrinks with increasing task difficulty. In Experiment 2, we used a gaze-contingent window and confirmed the validity of the size estimates. The experiment also revealed that breakdown in robustness against item motion is related to item-by-item search, rather th...
Source: Journal of Experimental Psychology: Human Perception and Performance - May 28, 2012 Category: Psychiatry & Psychology Authors: Young, Angela H.; Hulleman, Johan Source Type: research
Spatial working memory in immersive virtual reality foraging: Path organization, traveling distance and search efficiency in humans (Homo sapiens)
Search and serial recall tasks were used in the present study to characterize the factors affecting the ability of humans to keep track of a set of spatial locations while traveling in an immersive virtual reality foraging environment. The first experiment required the exhaustive exploration of a set of locations following a procedure previously used with other primate and non‐primate species to assess their sensitivity to the geometric arrangement of foraging sites. The second experiment assessed the dependency of search performance on search organization by requiring the participants to recall specific trajectories thr...
Source: American Journal of Primatology - September 3, 2013 Category: Psychiatry & Psychology Authors: Carlo De Lillo, Melissa Kirby, Frances C. James Tags: Research Article Source Type: research
Search the Web, Plant a Tree Every Minute
Google, Yahoo and other search engines make gobs of money from advertisers who pay to have ads pop up when you look for a term. A few more socially minded search engines like Goodsearch and Everyclick donate a few cents to charity when you seek or shop. But one site begun in 2009, Ecosia, donates a whopping 80 percent of its ad revenue to a program that plants trees in the Brazilian rainforest to counter the rapid deforestation there. Ecosia has become popular enough that it recently hit an impressive benchmark: it is now replanting a tree a minute.About 200,000 people are using Ecosia each day, undertaking about half a mi...
Source: Scientific American - Official RSS Feed - November 26, 2013 Category: Science Tags: Energy & Sustainability Source Type: research
Search markets and search results: The case of Bing
This study compares the results of seventeen random queries submitted automatically to Bing for thirteen different English geographic search markets at monthly intervals. Search market choice alters a small majority of the top 10 results but less than a third of the complete sets of results. Variation in the top 10 results over a month was about the same as variation between search markets but variation over time was greater for the complete results sets. Most worryingly for users, there were almost no ubiquitous authoritative results: only one URL was always returned in the top 10 for all search markets and points in time...
Source: Library and Information Science Research - November 6, 2014 Category: Databases & Libraries Source Type: research
The SEARCH for Diabetes in Youth Study: Rationale, Findings, and Future Directions.
Abstract
The SEARCH for Diabetes in Youth (SEARCH) study was initiated in 2000, with funding from the Centers for Disease Control and Prevention and support from the National Institute of Diabetes and Digestive and Kidney Diseases, to address major knowledge gaps in the understanding of childhood diabetes. SEARCH is being conducted at five sites across the U.S. and represents the largest, most diverse study of diabetes among U.S. youth. An active registry of youth diagnosed with diabetes at age <20 years allows the assessment of prevalence (in 2001 and 2009), annual incidence (since 2002), and trends by age, ra...
Source: Diabetes Care - November 25, 2014 Category: Endocrinology Authors: Hamman RF, Bell RA, Dabelea D, D'Agostino RB, Dolan L, Imperatore G, Lawrence JM, Linder B, Marcovina SM, Mayer-Davis EJ, Pihoker C, Rodriguez BL, Saydah S, for the SEARCH for Diabetes in Youth Study Group Tags: Diabetes Care Source Type: research
NLM Technical Bulletin, May-Jun 2015, PubMed Save Search Link Renamed
To help users easily find the feature to create My NCBI e-mail alerts, the “Save search” link will soon be renamed to “Create alert.” The save search feature has not been modified. Additionally, the “RSS” link to create an RSS feed for a search will be renamed to “Create RSS”.
Source: NLM Technical Bulletin - May 15, 2015 Category: Databases & Libraries Source Type: news
Office of Postsecondary Education (OPE): Talent Search Program CFDA Number 84.044A
Funding Opportunity Number: ED-GRANTS-122215-001 Opportunity Category: DiscretionaryFunding Instrument Type: GrantCategory of Funding Activity: EducationCFDA Number: 84.044Eligible Applicants State governmentsCounty governmentsCity or township governmentsSpecial district governmentsIndependent school districtsPublic and State controlled institutions of higher educationNative American tribal governments (Federally recognized)Native American tribal organizations (other than Federally recognized tribal governments)Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher educationNonprofit...
Source: Grants.gov - December 23, 2015 Category: Research Tags: Education Source Type: funding
Omokage search: shape similarity search service for biomolecular structures in both the PDB and EMDB
Summary: Omokage search is a service to search the global shape similarity of biological macromolecules and their assemblies, in both the Protein Data Bank (PDB) and Electron Microscopy Data Bank (EMDB). The server compares global shapes of assemblies independent of sequence order and number of subunits. As a search query, the user inputs a structure ID (PDB ID or EMDB ID) or uploads an atomic model or 3D density map to the server. The search is performed usually within 1 min, using one-dimensional profiles (incremental distance rank profiles) to characterize the shapes. Using the gmfit (Gaussian mixture model fitting) pro...
Source: Bioinformatics - February 5, 2016 Category: Bioinformatics Authors: Suzuki, H., Kawabata, T., Nakamura, H. Tags: STRUCTURAL BIOINFORMATICS Source Type: research
Efficient Search and Responsiveness Trade-offs in a Markov Chain Model of Evolution in Dynamic Environments.
Abstract
Motivated by the desire to study evolutionary responsiveness in fluctuating environments, and by the current interest in analyses of evolution that merge notions of fitness maximization with dynamical systems concepts such as Lyapunov functions, this article models natural evolution with a simple stochastic dynamical system that can be represented as a Markov chain. The process maximizes fitness globally via search and has links to information and entropy. These links suggest that a possible rationale for evolution with the exponential fitness functions observed in nature is that of optimally-efficient se...
Source: Mathematical Biosciences - March 11, 2016 Category: Statistics Authors: Menezes AA, Kabamba PT Tags: Math Biosci Source Type: research
Answers to Health Questions: Internet Search Results Versus Online Health Community Responses
Conclusions: The Internet is a prevalent source of health information for people. The information quality people encounter online can have a large impact on them. We present what kinds of questions people ask online and the advantages and disadvantages of various information sources in getting answers to those questions. This study contributes to addressing people’s online health information needs.
Source: Journal of Medical Internet Research - April 27, 2016 Category: Journals (General) Authors: Shaheen KanthawalaAmber VermeeschBarbara GivenJina Huh Source Type: research
Influence of Mobile-friendly Design to Search Results on Google Search
This article discusses the impact of mobile-friendliness of the web on mobile search results in Google search engine. The article describes the main features of the search algorithm from Google, which brings with it and their impact on the mobile search results. There are also discussed common mistakes which have a direct impact on the low user-friendliness in terms of mobile experience. The article shows three basic options for optimizing websites so that they are able to conform to the requirements phrases in the mobile-friendliness of mobile search in the search engine Google.
Source: Procedia Social and Behavioral Sciences - June 8, 2016 Category: Psychiatry & Psychology Source Type: research
Will Web Search Engines Replace Bibliographic Databases in the Systematic Identification of Research?
Publication date: Available online 27 December 2016 Source:The Journal of Academic Librarianship Author(s): Jessica Bates, Paul Best, Janice McQuilkin, Brian Taylor The availability of web search engines offers opportunities in addition to those provided by bibliographic databases for identifying academic literature, but their usefulness for retrieving research is uncertain. A rigorous literature search was undertaken to investigate whether web search engines might replace bibliographic databases, using empirical research in health and social care as a case study. Eight databases and five web search engines were searched ...
Source: The Journal of Academic Librarianship - December 27, 2016 Category: Databases & Libraries Source Type: research
Supporting inter-topic entity search for biomedical Linked Data based on heterogeneous relationships
The keyword-based entity search restricts search space based on the preference of search. When given keywords and preferences are not related to the same biomedical topic, existing biomedical Linked Data search engines fail to deliver satisfactory results. This research aims to tackle this issue by supporting an inter-topic search —improving search with inputs, keywords and preferences, under different topics.
Source: Computers in Biology and Medicine - May 31, 2017 Category: Bioinformatics Authors: Nansu Zong, Sungin Lee, Jinhyun Ahn, Hong-Gee Kim Source Type: research
Reverse Nearest Neighbor Search on a Protein-Protein Interaction Network to Infer Protein-Disease Associations.
In this study, an analysis framework to infer associations between proteins and diseases was developed based on a large data set of a human protein-protein interaction network integrating an effective network search, namely, the reverse k-nearest neighbor (RkNN) search. The RkNN search was used to identify an impact of a protein on other proteins. Then, associations between proteins and diseases were inferred statistically. The method using the RkNN search yielded a much higher precision than a random selection, standard nearest neighbor search, or when applying the method to a random protein-protein interaction network. A...
Source: Bioinformatics and Biology Insights - August 2, 2017 Category: Bioinformatics Authors: Suratanee A, Plaimas K Tags: Bioinform Biol Insights Source Type: research
