AMIA Annu Symp Proc - Deterministic binary vectors for efficient automated indexing of MEDLINE/PubMed abstracts.

Tópicos

{ search(2224) databas(1162) retriev(909) }
{ concept(1167) ontolog(924) domain(897) }
{ record(1888) medic(1808) patient(1693) }
{ method(2212) result(1239) propos(1039) }
{ learn(2355) train(1041) set(1003) }
{ research(1218) medic(880) student(794) }
{ implement(1333) system(1263) develop(1122) }
{ care(1570) inform(1187) nurs(1089) }
{ system(1976) rule(880) can(841) }
{ sequenc(1873) structur(1644) protein(1328) }
{ extract(1171) text(1153) clinic(932) }
{ featur(1941) imag(1645) propos(1176) }
{ perform(1367) use(1326) method(1137) }
{ intervent(3218) particip(2042) group(1664) }
{ survey(1388) particip(1329) question(1065) }
{ model(3404) distribut(989) bayesian(671) }
{ featur(3375) classif(2383) classifi(1994) }
{ imag(2830) propos(1344) filter(1198) }
{ patient(2315) diseas(1263) diabet(1191) }
{ motion(1329) object(1292) video(1091) }
{ chang(1828) time(1643) increas(1301) }
{ data(1714) softwar(1251) tool(1186) }
{ design(1359) user(1324) use(1319) }
{ general(901) number(790) one(736) }
{ research(1085) discuss(1038) issu(1018) }
{ system(1050) medic(1026) inform(1018) }
{ health(3367) inform(1360) care(1135) }
{ ehr(2073) health(1662) electron(1139) }
{ activ(1138) subject(705) human(624) }
{ time(1939) patient(1703) rate(768) }
{ patient(1821) servic(1111) care(1106) }
{ structur(1116) can(940) graph(676) }
{ decis(3086) make(1611) patient(1517) }
{ method(1969) cluster(1462) data(1082) }
{ can(774) often(719) complex(702) }
{ imag(1947) propos(1133) code(1026) }
{ data(1737) use(1416) pattern(1282) }
{ inform(2794) health(2639) internet(1427) }
{ measur(2081) correl(1212) valu(896) }
{ imag(1057) registr(996) error(939) }
{ bind(1733) structur(1185) ligand(1036) }
{ method(1219) similar(1157) match(930) }
{ network(2748) neural(1063) input(814) }
{ imag(2675) segment(2577) method(1081) }
{ take(945) account(800) differ(722) }
{ studi(2440) review(1878) systemat(933) }
{ assess(1506) score(1403) qualiti(1306) }
{ treatment(1704) effect(941) patient(846) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ framework(1458) process(801) describ(734) }
{ problem(2511) optim(1539) algorithm(950) }
{ error(1145) method(1030) estim(1020) }
{ clinic(1479) use(1117) guidelin(835) }
{ algorithm(1844) comput(1787) effici(935) }
{ method(1557) propos(1049) approach(1037) }
{ control(1307) perform(991) simul(935) }
{ model(2220) cell(1177) simul(1124) }
{ method(984) reconstruct(947) comput(926) }
{ case(1353) use(1143) diagnosi(1136) }
{ howev(809) still(633) remain(590) }
{ data(3963) clinic(1234) research(1004) }
{ studi(1410) differ(1259) use(1210) }
{ risk(3053) factor(974) diseas(938) }
{ perform(999) metric(946) measur(919) }
{ import(1318) role(1303) understand(862) }
{ model(2341) predict(2261) use(1141) }
{ visual(1396) interact(850) tool(830) }
{ compound(1573) activ(1297) structur(1058) }
{ studi(1119) effect(1106) posit(819) }
{ blood(1257) pressur(1144) flow(957) }
{ spatial(1525) area(1432) region(1030) }
{ model(3480) simul(1196) paramet(876) }
{ monitor(1329) mobil(1314) devic(1160) }
{ state(1844) use(1261) util(961) }
{ patient(2837) hospit(1953) medic(668) }
{ model(2656) set(1616) predict(1553) }
{ data(2317) use(1299) case(1017) }
{ age(1611) year(1155) adult(843) }
{ medic(1828) order(1363) alert(1069) }
{ signal(2180) analysi(812) frequenc(800) }
{ cost(1906) reduc(1198) effect(832) }
{ group(2977) signific(1463) compar(1072) }
{ sampl(1606) size(1419) use(1276) }
{ gene(2352) biolog(1181) express(1162) }
{ data(3008) multipl(1320) sourc(1022) }
{ first(2504) two(1366) second(1323) }
{ use(2086) technolog(871) perceiv(783) }
{ can(981) present(881) function(850) }
{ analysi(2126) use(1163) compon(1037) }
{ health(1844) social(1437) communiti(874) }
{ high(1669) rate(1365) level(1280) }
{ cancer(2502) breast(956) screen(824) }
{ use(976) code(926) identifi(902) }
{ use(1733) differ(960) four(931) }
{ drug(1928) target(777) effect(648) }
{ result(1111) use(1088) new(759) }
{ estim(2440) model(1874) function(577) }
{ process(1125) use(805) approach(778) }
{ activ(1452) weight(1219) physic(1104) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

The need to maintain accessibility of the biomedical literature has led to development of methods to assist human indexers by recommending index terms for newly encountered articles. Given the rapid expansion of this literature, it is essential that these methods be scalable. Document vector representations are commonly used for automated indexing, and Random Indexing (RI) provides the means to generate them efficiently. However, RI is difficult to implement in real-world indexing systems, as (1) efficient nearest-neighbor search requires retaining all document vectors in RAM, and (2) it is necessary to maintain a store of randomly generated term vectors to index future documents. Motivated by these concerns, this paper documents the development and evaluation of a deterministic binary variant of RI. The increased capacity demonstrated by binary vectors has implications for information retrieval, and the elimination of the need to retain term vectors facilitates distributed implementations, enhancing the scalability of RI.

Resumo Limpo

need maintain access biomed literatur led develop method assist human index recommend index term newli encount articl given rapid expans literatur essenti method scalabl document vector represent common use autom index random index ri provid mean generat effici howev ri difficult implement realworld index system effici nearestneighbor search requir retain document vector ram necessari maintain store random generat term vector index futur document motiv concern paper document develop evalu determinist binari variant ri increas capac demonstr binari vector implic inform retriev elimin need retain term vector facilit distribut implement enhanc scalabl ri

Resumos Similares

AMIA Annu Symp Proc - Leveraging user query sessions to improve searching of medical literature. ( 0,721178749650586 )
J Am Med Inform Assoc - Automatically extracting sentences from Medline citations to support clinicians' information needs. ( 0,703134931033857 )
Methods Inf Med - Biomedical informatics: we are what we publish. ( 0,702300342755701 )
AMIA Annu Symp Proc - A bottom-up approach to MEDLINE indexing recommendations. ( 0,701708659850284 )
AMIA Annu Symp Proc - Search filter precision can be improved by NOTing out irrelevant content. ( 0,6922962734326 )
J. Med. Internet Res. - A search engine to access PubMed monolingual subsets: proof of concept and evaluation in French. ( 0,691147097260316 )
Health Info Libr J - Searching for randomised controlled trials and clinical controlled trials in Thai online bibliographical biomedical databases. ( 0,672411779848061 )
J Am Med Inform Assoc - MEDLINE clinical queries are robust when searching in recent publishing years. ( 0,670374726690133 )
Telemed J E Health - MEDLINE versus EMBASE and CINAHL for telemedicine searches. ( 0,669024798700051 )
J Med Syst - MIRASS: medical informatics research activity support system using information mashup network. ( 0,664345385047745 )
J Biomed Inform - Improving MeSH classification of biomedical articles using citation contexts. ( 0,661460576245449 )
J Am Med Inform Assoc - Retrieval of diagnostic and treatment studies for clinical use through PubMed and PubMed's Clinical Queries filters. ( 0,653569513890554 )
J Integr Bioinform - The LAILAPS search engine: relevance ranking in life science databases. ( 0,65213270418215 )
J. Med. Internet Res. - Retrieving clinical evidence: a comparison of PubMed and Google Scholar for quick clinical searches. ( 0,651908687420473 )
BMC Med Inform Decis Mak - e-MIR2: a public online inventory of medical informatics resources. ( 0,650763665111075 )
Int J Med Inform - MEDRank: using graph-based concept ranking to index biomedical texts. ( 0,649107936184916 )
J Biomed Inform - MeSHy: Mining unanticipated PubMed information using frequencies of occurrences and concurrences of MeSH terms. ( 0,648753167078597 )
J. Med. Internet Res. - Development and validation of filters for the retrieval of studies of clinical examination from Medline. ( 0,647590124123925 )
AMIA Annu Symp Proc - Use of topic modeling for recommending relevant education material to diabetic patients. ( 0,64613939928766 )
Artif Intell Med - Understanding the nature of information seeking behavior in critical care: implications for the design of health information technology. ( 0,645255904086104 )
AMIA Annu Symp Proc - Evaluation of automated term groupings for detecting anaphylactic shock signals for drugs. ( 0,643679385790643 )
AMIA Annu Symp Proc - Does query expansion limit our learning? A comparison of social-based expansion to content-based expansion for medical queries on the internet. ( 0,643385133335649 )
J Integr Bioinform - The LAILAPS search engine: a feature model for relevance ranking in life science databases. ( 0,642506914392825 )
Health Info Libr J - Facilitating access to evidence: Primary Health Care Search Filter. ( 0,641499722648504 )
J Integr Bioinform - A query suggestion workflow for life science IR-systems. ( 0,641260415591795 )
Int J Health Geogr - HEALTH GeoJunction: place-time-concept browsing of health publications. ( 0,64002549331893 )
Brief. Bioinformatics - Fast and efficient searching of biological data resources--using EB-eye. ( 0,636286864440193 )
Methods Inf Med - Developing topic-specific search filters for PubMed with click-through data. ( 0,635969166658348 )
J Integr Bioinform - Classification methods for finding articles describing protein-protein interactions in PubMed. ( 0,6359275734916 )
Health Info Libr J - Developing a geographic search filter to identify randomised controlled trials in Africa: finding the optimal balance between sensitivity and precision. ( 0,632582922830067 )
J Biomed Inform - On the query reformulation technique for effective MEDLINE document retrieval. ( 0,631596404781049 )
Artif Intell Med - Adaptation of machine translation for multilingual information retrieval in the medical domain. ( 0,631390510168007 )
AMIA Annu Symp Proc - Query log analysis of an electronic health record search engine. ( 0,630946402710033 )
Methods Inf Med - Learning the preferences of physicians for the organization of result lists of medical evidence articles. ( 0,627713773883678 )
J Am Med Inform Assoc - Terminology challenges implementing the HL7 context-aware knowledge retrieval ('Infobutton') standard. ( 0,626081014975045 )
J. Med. Internet Res. - Net improvement of correct answers to therapy questions after pubmed searches: pre/post comparison. ( 0,62497675548534 )
J Biomed Inform - Improving search over Electronic Health Records using UMLS-based query expansion through random walks. ( 0,623009777991181 )
BMC Med Inform Decis Mak - Glomerular disease search filters for Pubmed, Ovid Medline, and Embase: a development and validation study. ( 0,622332857768192 )
Health Info Libr J - Medical literature searches: a comparison of PubMed and Google Scholar. ( 0,62120721087728 )
Int J Med Inform - An analysis of clinical queries in an electronic health record search utility. ( 0,621044243234182 )
J Am Med Inform Assoc - Search filters to identify geriatric medicine in Medline. ( 0,620824382712656 )
AMIA Annu Symp Proc - Dialect topic modeling for improved consumer medical search. ( 0,618790291146131 )
AMIA Annu Symp Proc - An automated approach for ranking journals to help in clinician decision support. ( 0,618736930813209 )
J. Med. Internet Res. - Sensitivity and predictive value of 15 PubMed search strategies to answer clinical questions rated against full systematic reviews. ( 0,618632610096097 )
J Am Med Inform Assoc - Search terms and a validated brief search filter to retrieve publications on health-related values in Medline: a word frequency analysis study. ( 0,617788956259363 )
BMC Med Inform Decis Mak - Performance evaluation of Unified Medical Language System?'s synonyms expansion to query PubMed. ( 0,615310865816362 )
Methods Inf Med - An architecture for diversity-aware search for medical web content. ( 0,614999358108445 )
Methods Inf Med - Subword-based semantic retrieval of clinical and bibliographic documents. ( 0,614234967500436 )
BMC Med Inform Decis Mak - Boolean versus ranked querying for biomedical systematic reviews. ( 0,613490633327157 )
Int J Med Inform - An exploratory study of a text classification framework for Internet-based surveillance of emerging epidemics. ( 0,613376867883028 )
J Biomed Inform - A semi-supervised approach to extract pharmacogenomics-specific drug-gene pairs from biomedical literature for personalized medicine. ( 0,613072842716985 )
BMC Med Inform Decis Mak - Publication trends of shared decision making in 15 high impact medical journals: a full-text review with bibliometric analysis. ( 0,612705114645453 )
AMIA Annu Symp Proc - Using natural language processing on the free text of clinical documents to screen for evidence of homelessness among US veterans. ( 0,612262449695031 )
J Biomed Inform - Using statistical text mining to supplement the development of an ontology. ( 0,611976750708154 )
J Biomed Inform - Knowledge-based personalized search engine for the Web-based Human Musculoskeletal System Resources (HMSR) in biomechanics. ( 0,611301532486901 )
BMC Med Inform Decis Mak - Mining biomarker information in biomedical literature. ( 0,607650692060786 )
AMIA Annu Symp Proc - BIOSPIDA: A Relational Database Translator for NCBI. ( 0,601903597771716 )
AMIA Annu Symp Proc - A Semantic-based Approach for Exploring Consumer Health Questions Using UMLS. ( 0,601727278769765 )
IEEE J Biomed Health Inform - Semantic Normalization and Query Abstraction Based on SNOMED-CT and HL7: Supporting Multicentric Clinical Trials. ( 0,601039305706565 )
Int J Med Inform - Implications of SNOMED CT versioning. ( 0,598693212790388 )
J Am Med Inform Assoc - A practical approach to achieve private medical record linkage in light of public resources. ( 0,595730147671406 )
J Biomed Inform - Reflective random indexing for semi-automatic indexing of the biomedical literature. ( 0,594948772628346 )
Comput Methods Programs Biomed - BiOSS: A system for biomedical ontology selection. ( 0,59185996808709 )
J Am Med Inform Assoc - Improving image retrieval effectiveness via query expansion using MeSH hierarchical structure. ( 0,59172379286884 )
J Integr Bioinform - Bio-Search Computing: integration and global ranking of bioinformatics search results. ( 0,588392690403163 )
J. Med. Internet Res. - Definition of Health 2.0 and Medicine 2.0: a systematic review. ( 0,586934335546279 )
AMIA Annu Symp Proc - Author keywords in biomedical journal articles. ( 0,586643995554238 )
Health Info Libr J - Assessment of indexing trends with specific and general terms for herbal medicine. ( 0,586132714085383 )
J. Med. Internet Res. - Using Internet search engines to obtain medical information: a comparative study. ( 0,58217503424228 )
AMIA Annu Symp Proc - Development and evaluation of a prototype search engine to meet public health information needs. ( 0,582104810482168 )
J Telemed Telecare - How to improve your PubMed/MEDLINE searches: 1. background and basic searching. ( 0,581669219547215 )
AMIA Annu Symp Proc - Using Co-Authoring and Cross-Referencing Information for MEDLINE Indexing. ( 0,579634464751958 )
Health Info Libr J - Sensitivity and precision of adverse effects search filters in MEDLINE and EMBASE: a case study of fractures with thiazolidinediones. ( 0,578307339512341 )
Methods Inf Med - Toward a formalization of the process to select IMIA Yearbook best papers. ( 0,578103498823939 )
BMC Med Inform Decis Mak - CDAPubMed: a browser extension to retrieve EHR-based biomedical literature. ( 0,575640381244354 )
J. Med. Internet Res. - Cumulative query method for influenza surveillance using search engine data. ( 0,57329029254023 )
J Chem Inf Model - Speeding up chemical searches using the inverted index: the convergence of chemoinformatics and text search methods. ( 0,571987874901819 )
J Biomed Inform - Development and evaluation of a biomedical search engine using a predicate-based vector space model. ( 0,570779875296515 )
Health Info Libr J - Where and how to search for information on the effectiveness of public health interventions - a case study for prevention of cardiovascular disease. ( 0,570352957009356 )
Int J Med Inform - FindZebra: a search engine for rare diseases. ( 0,570263995082424 )
AMIA Annu Symp Proc - Web to world: predicting transitions from self-diagnosis to the pursuit of local medical assistance in web search. ( 0,570255456814571 )
J Am Med Inform Assoc - Clinical research data warehouse governance for distributed research networks in the USA: a systematic review of the literature. ( 0,567534555014793 )
J Med Syst - Design and implementation of web-based discharge summary note based on service-oriented architecture. ( 0,566877119496064 )
J Am Med Inform Assoc - Directing the public to evidence-based online content. ( 0,566311988651086 )
J Integr Bioinform - Evaluating the effect of unbalanced data in biomedical document classification. ( 0,56618295334852 )
J Am Med Inform Assoc - Query Health: standards-based, cross-platform population health surveillance. ( 0,566046022279392 )
AMIA Annu Symp Proc - Semantic MEDLINE for discovery browsing: using semantic predications and the literature-based discovery paradigm to elucidate a mechanism for the obesity paradox. ( 0,565685908255787 )
Health Info Libr J - The performance of adverse effects search filters in MEDLINE and EMBASE. ( 0,565021597873946 )
BMC Med Inform Decis Mak - BOSS: context-enhanced search for biomedical objects. ( 0,563384944074855 )
Methods Inf Med - Highly cited articles in health care sciences and services field in Science Citation Index Expanded. A bibliometric analysis for 1958 -2012. ( 0,563075657319351 )
Methods Inf Med - Technology-induced errors. The current use of frameworks and models from the biomedical and life sciences literatures. ( 0,559324794413704 )
AMIA Annu Symp Proc - Hyperdimensional computing approach to word sense disambiguation. ( 0,558048463960552 )
J Med Syst - Automatic home medical product recommendation. ( 0,557605377371706 )
AMIA Annu Symp Proc - Using RxNorm and NDF-RT to classify medication data extracted from electronic health records: experiences from the Rochester Epidemiology Project. ( 0,555868748869172 )
Health Info Libr J - Utilisation of search filters in systematic reviews of prognosis questions. ( 0,555412849605313 )
J. Med. Internet Res. - Do family physicians retrieve synopses of clinical research previously read as email alerts? ( 0,555086415152772 )
J Am Med Inform Assoc - Design and usability study of an iconic user interface to ease information retrieval of medical guidelines. ( 0,554530879810823 )
AMIA Annu Symp Proc - A Comprehensive Analysis of Five Million UMLS Metathesaurus Terms Using Eighteen Million MEDLINE Citations. ( 0,554006227138456 )
J. Med. Internet Res. - Automatic evidence retrieval for systematic reviews. ( 0,552849065765138 )
IEEE Trans Vis Comput Graph - WORDGRAPH: Keyword-in-Context Visualization for NETSPEAK's Wildcard Search. ( 0,552316980064692 )