1,683,789 Hits in 5.6 sec

Page 268 of SRELS Journal of Information Management Vol. 2, Issue 3 [page]

1965 SRELS Journal of Information Management  
The search may then be continued by selecting cards having the appropriate block punches for the further search terms. 5 Probability of Selecting Relevant Block Punches If there are at least two good search  ...  there are no synonyms—the search may start by selecting out of a block the cards bearing this term.  ... 

Learning to rank collections

Jingfang Xu, Xing Li
2007 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '07  
The lack of features affects the efficiency of collection selection in distributed search.  ...  However, few features are used to rank collections in the current collection selection methods, while hundreds of features are exploited to rank web pages in web search.  ...  in Homepage Title the occurring times of the query term in the title of collection's homepage Term Frequency in Inter-anchors the occurring times of the query term in inter-anchors Term Frequency in Intra-anchors  ... 
doi:10.1145/1277741.1277898 dblp:conf/sigir/XuL07a fatcat:unh7xnkvpbhv5dl7os4kartnii

Query routing for Web search engines: architecture and experiments

Atsushi Sugiura, Oren Etzioni
2000 Computer Networks  
In addition, Qpilot picked the best search engine for the query, as one of the top three picks out of its repository of 144 engines, about 40% of the time.  ...  Consequently, thousands of specialized, topic-specific search engines (from to have proliferated on the Web.  ...  Acknowledgements The authors express their appreciation to Erik Selberg and Liang Sun, who helped develop the system, and to Udi Manber, who kindly provided the experimental data from the Search Broker  ... 
doi:10.1016/s1389-1286(00)00059-1 fatcat:sbreanr56jcetpe7y4f6dnkkzq

The Transplant Library of Randomized Controlled Trials and Systematic Reviews

Liset Pengel, Peter Morris
2011 Transplantation  
proceedings. • Selected systematic reviews and meta-analyses of good quality from 2008 onwards (150 references).  ...  From January 2008, selected good quality systematic reviews and meta-analyses have also been added to the Library.  ... 
doi:10.1097/tp.0b013e31822cdc70 pmid:21866077 fatcat:ws4yk4awkzbyblvedye2wlb6ti

Lost in PubMed. Factors influencing the success of medical information retrieval

Klaar Vanopstal, Joost Buysschaert, Godelieve Laureys, Robert Vander Stichele
2013 Expert systems with applications  
The test participants were divided into "worst", "average" and "best" performers based on the number of relevant citations they selected: zero, one or two and three or more, respectively.  ...  PubMed/MEDLINE offers an alternative to freetext searching on the web, allowing searchers to do a keyword-based search using Medical Subject Headings.  ...  As described in Vanopstal et al. (2012) , the querying step is "an alternation of search term formulation and MeSH term selection".  ... 
doi:10.1016/j.eswa.2013.01.036 fatcat:gs23hoxk6bgmlebq3us6qn3k2a

The potential and actual effectiveness of interactive query expansion

Mark Magennis, Cornelis J. van Rijsbergen
1997 Proceedings of the 20th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '97  
But it may be difficult for searchers to realise this potential without experience or training in term selection and free-text search strategies.  ...  This is consistent across a range of topics. Inexperienced users' term selections consistently fail to improve on automatic query expansion, however.  ...  Alan Smeaton and the School of Computer Applications, Dublin City University, for providing machine and desk space during the preparation of this paper.  ... 
doi:10.1145/258525.258603 dblp:conf/sigir/MagennisR97 fatcat:ddjyjutlvjcblbjjlyriyezewy

Query exhaustivity, relevance feedback and search success in automatic and interactive query expansion

Pertti Vakkari, Susan Jones, Andy MacFarlane, Eero Sormunen
2004 Journal of Documentation  
Abstract This study explored how the expression of search facets and relevance feedback by users was related to search success in interactive and automatic query expansion in the course of the search process  ...  The results showed that the exhaustivity of the query was the most significant predictor of search success, and that interactive expansion led to better search success than automatic one.  ...  The quality of the selected terms had an impact on the success of QE.  ... 
doi:10.1108/00220410410522016 fatcat:vnakisb23jfbtfz76ua6noiuoq

Improvement of look ahead based on quadratic approximation for crystal structure prediction

Tomoki Yamashita, Hirotaka Sekine
2022 Science and Technology of Advanced Materials: Methods  
The introduction of the stress term makes this algorithm more robust and versatile.  ...  Look Ahead based on Quadratic Approximation, which is one of the selection-type algorithms we previously developed, can control the optimization priority of the candidates.  ...  Acknowledgements Part of the computation in this work was conducted using the facilities of the Supercomputer Center in the Institute for Solid State Physics, and the Fujitsu PRIMERGY CX400M1/ CX2550M5  ... 
doi:10.1080/27660400.2022.2059335 fatcat:izdr7onrw5dnjoeil6z7cty4my

Probing "green" industry enterprises in the UK: A new identification approach

Philip Shapira, Abdullah Gök, Evgeny Klochikhin, Marianne Sensier
2014 Technological forecasting & social change  
This method is tested through a search of small and medium-size green goods enterprises in the UK.  ...  A new identification approach is put forward using search term combinations and text mining to discern green goods sector companies.  ...  The Strathprints institutional repository ( is a digital archive of University of Strathclyde research outputs.  ... 
doi:10.1016/j.techfore.2013.10.023 fatcat:ijrj6kxw3jdannubgddnc73bwi

Palliative care and good death in acute diseases: a scoping review protocol

Vitri Widyaningsih, Ratih Puspita Febrinasari, Adji Suwandono, Sigid Kirana Lintang Bhima, Retna Siwi Padmawati, Ari Probandari
2021 F1000Research  
The search will be conducted through PubMed, Scopus Database, and ScienceDirect using the key terms related to acute disease palliative care and the concept of good death due to acute diseases.  ...  Two authors will screen the titles and abstracts of the studies. Two authors will review the full text of selected studies independently and extract the data.  ...  studies; 3) selection of relevant studies; 4) data extraction and charting, 5) summary, analyses, and reporting; and 6) consultation with relevant stakeholders. 19 The search process, database creation  ... 
doi:10.12688/f1000research.74403.1 fatcat:zanndo2y3vfrlpipcqsj754uby

Evaluating medical student searches of MEDLINE for evidence-based information: process and application of results

S C Burrows, V Tylman
1999 Bulletin of the Medical Library Association  
A mean of 5% of the students' search strategies and a mean of 26% of articles selected were ranked "excellent" or "good"; a mean of 26% of search strategies were ranked "fair" and a mean of 69% were ranked  ...  "poor"; and a mean of 22% of articles selected were ranked "fair" and a mean of 52% were ranked "poor" based on the strategy developed to evaluate student searches.  ...  Fair The search strategy was ranked "fair" if it had at least three of the four search statements in the minimal search strategy for good above.  ... 
pmid:10550033 pmcid:PMC226623 fatcat:5fxbr3sdcjbsljxdko6zwc3zhu

Income Inequality and Status Seeking

Lukasz Walasek, Gordon D. A. Brown
2015 Psychological Science  
The authors declared that they had no conflicts of interest with respect to their authorship or the publication of this article.  ...  The complete Open Practices Disclosure for this article can be found at This article has received the badge for Open Data.  ...  search term was related to status goods.  ... 
doi:10.1177/0956797614567511 pmid:25792131 fatcat:rbe5y2m4mnh43kl2v2suwqp2wq

Multistart Strategy Using Delta Test for Variable Selection [chapter]

Dušan Sovilj
2011 Lecture Notes in Computer Science  
An improvement to multistart Forward-backward selection is presented that uses information from previous iterations in the form of long-term memory.  ...  In the paper, we investigate the behaviour of landscape that is formed when using Delta test as the optimization criterion.  ...  Long-term memory structures keep track of certain aspects of solutions encountered during various stages of the search.  ... 
doi:10.1007/978-3-642-21738-8_53 fatcat:xklscuhlavduha65cr47rbf5rq

Improved Memetic Algorithm Enabled Intelligent Multi Agent (IMAEIMA) System for Web Mining

2019 International Journal of Engineering and Advanced Technology  
Wider web space, the searching of a relevant data is the most curious problem for the common people accessing the web.  ...  Improved Memetic algorithm is the traditional genetic algorithm combined with local search and random selection.  ...  The local search with hybrid selection of the population and quality of population reduces the iterations.  ... 
doi:10.35940/ijeat.f8811.088619 fatcat:noi72cswrzcnldtuqhygu6yofm

TREC 2012 Microblog Track Experiments at Kobe University

Taiki Miyanishi, Kazuhiro Seki, Kuniaki Uehara
2012 Text Retrieval Conference  
The approach uses twostage relevance feedback to model search interests and temporal dynamics on a microblog. The first relevance feedback uses a single user-selected tweet as feedback.  ...  The experimentally obtained results demonstrate that our two-stage relevance feedback approaches improve search result relevance considerably.  ...  We used retweets for each query expansion method because retweets are a good source for improving twitter search performance [2] . The selected terms contained no original query term.  ... 
dblp:conf/trec/MiyanishiSU12 fatcat:lyrbmbqy3rbuhlrywytjn7qkni
« Previous Showing results 1 — 15 out of 1,683,789 results