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Manabu Tauchi, Nigel Ward
2007 Computational intelligence  
For such problems automatic query expansion, also known as pseudo-feedback, is often effective.  ...  Abstract: When one tries to use the Web as a dictionary or encyclopedia, entering some single term into a search engine, the highly-ranked pages in the result can include irrelevant or useless sites.  ...  Acknowledgements: We thank Minoru Terada, Kazutaka Maruyama, and an anonymous referee for support and advice.  ... 
doi:10.1111/j.1467-8640.2007.00291.x fatcat:eav7r542l5bojgcrbq3ys5hpqu

STD and SCR Techniques and Their Evaluations on the NTCIR-10 SpokenDoc-2 Task

Yuto Furuya, Daiki Nakagomi, Satoshi Natori, Hiromitsu Nishizaki, Yoshihiro Sekiguchi
2013 NTCIR Conference on Evaluation of Information Access Technologies  
Next, we introduce our SCR technique using Web documents for expanding the target spoken documents. It is evaluated on the two SCR tasks.  ...  First of all, we describes our STD technique using a phoneme transition network (PTN) derived from multiple speech recognizers' outputs and its evaluations at the STD and the iSTD (inexistent STD) tasks  ...  For each segment, an WEB search engine collects WEB pages from the Internet using the query.  ... 
dblp:conf/ntcir/FuruyaNNNS13 fatcat:37tyfmzn4rhvpjs35fxnhqy27y

Finding explanations online: Easy queries AND trustworthy answers

Michael Buckland, Ray Larson, Ryan Shaw
2009 Proceedings of the American Society for Information Science and Technology  
Web search engines provide easy access to a huge range of web-accessible resources but the most trustworthy explanations are often in hard-to-search resources in the deep web.  ...  The literature on information literacy reflects widespread concern that people tend not to use complex online digital versions of traditional reference works and instead depend heavily on easy-to-use resources  ...  -50027-07 "Context and Relationships: Ireland and Irish Studies," jointly funded by the National Endowment for the Humanities and the Institute of Museum and Library Services.  ... 
doi:10.1002/meet.2009.1450460344 fatcat:3crozac3efg2foadbbyqqgrfxe

Towards Automatic Improvement of Patient Queries in Health Retrieval Systems

Nesrine KSENTINI, Mohamed TMAR, Faiez GARGOURI
2016 Applied Medical Informatics  
search results.  ...  In this regards, a method is described to improve user's needs by automatically adding new related terms to their queries which appear in the same context of the original query in order to improve final  ...  Acknowledgements The authors in this paper would further like to thank the team of CLEF-ehealth-2015 competition who provided us the large database of medical web pages during our participation in this  ... 
doaj:30e0099e90b44f40a93ca838561b20aa fatcat:5bxwvhbk4feunkypeeilmskxge

Towards Supporting Exploratory Search over the Arabic Web Content: The Case of ArabXplore

Al-Agha Iyad, Abed Ahmed
2020 Journal of Information Technology Management  
Several efforts have been proposed to support exploratory search on the web by using query expansion, faceted search, or supplementary information extracted from external knowledge resources.  ...  However, these solutions are not well explored for the general web search in an open-domain setting.  ...  Focalized search refers to searching the web for an exactly known target.  ... 
doi:10.22059/jitm.2020.303225.2535 doaj:67ff9afe16924a2ca175a0dcfb9175fc fatcat:frj4rdqs7vfzdpy6rusjvmdgdy

Identifying comparable entities on the web

Alpa Jain, Patrick Pantel
2009 Proceeding of the 18th ACM conference on Information and knowledge management - CIKM '09  
Web search engines are often presented with user queries that involve comparisons of real-world entities.  ...  With this in mind, we present an initial step of mining comparable entities from sources of information available to a large-scale Web search engine, namely, search query logs and documents from a Web  ...  As an example, Table 2 shows examples of errornous facts for the two main sources, namely, Web pages and search query logs.  ... 
doi:10.1145/1645953.1646198 dblp:conf/cikm/JainP09 fatcat:zyb5oysurvdhhbintsoninlfou

Report on the TREC-8 Experiment: Searching on the Web and in Distributed Collections

Jacques Savoy, Justin Picard
1999 Text Retrieval Conference  
The Internet paradigm permits information searches to be made across wide-area networks where information is contained in web pages and/or whole document collections such as digital libraries.  ...  Consequently, in this TREC experiment we investigated two questions related to information searches on the web or in digital libraries: (1) an analysis of the impact of hyperlinks in improving retrieval  ...  Buckley from SabIR for giving us the opportunity to use the SMART system, without which this study could not have been conducted.  ... 
dblp:conf/trec/SavoyP99 fatcat:3juzfyvvirhuznc3nszcqowzay

Social Search [chapter]

Peter Brusilovsky, Barry Smyth, Bracha Shapira
2018 Lecture Notes in Computer Science  
For more information, please see the item record link above. Abstract. Today, most people find what they are looking for online by using search engines such as Google, Bing, or Baidu.  ...  Modern web search engines have evolved from their roots in information retrieval to developing new ways to cope with the unique nature of web search.  ...  The anchor text inside Web pages have also been used for AQE and specifically for for query refinement (via expansion or substitution of terms) as suggested by Kraft and Zien [119] , and as an alternative  ... 
doi:10.1007/978-3-319-90092-6_7 fatcat:ro6hjgwhgvgwrncakrpfv5brye

Enriching Thesauri with Hierarchical Relationships by Pattern Matching in Dictionaries [chapter]

Lourdes Araujo, José R. Pérez-Agüera
2006 Lecture Notes in Computer Science  
The results of these experiments have revealed a clear improvement on the performance. keywords: automatic thesaurus extraction, information retrieval, query expansion, pattern matching, dictionary Supported  ...  This kind of patterns are automatically extracted for the dictionary entries by means of stochastic techniques.  ...  For query expansion we use the method proposed by Qiu y Frei [14] , which selects expansion terms according to their similarity with all query terms.  ... 
doi:10.1007/11816508_28 fatcat:wcgcjeu2jffotk5io5cy3ipo3y

Overview of the Informational Retrieval Task at NTCIR-4 WEB

Koji Eguchi, Keizo Oyama, Akiko Aizawa, Haruko Ishikawa
2004 NTCIR Conference on Evaluation of Information Access Technologies  
for evaluating Web search engine systems from such a viewpoint.  ...  We used a 100gigabyte document dataset that was mainly gathered from the '.jp' domain.  ...  Hayato Yamana at Waseda University for their useful advice.  ... 
dblp:conf/ntcir/EguchiOAI04 fatcat:xhberzeznra2rhvqazz4ufruse

Transparent Queries

Jack Muramatsu, Wanda Pratt
2001 Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '01  
We conducted a user study to gain a better understanding of users' knowledge of and reactions to the operation of several query transformations that web search engines automatically employ.  ...  Typically, commercial Web search engines provide very little feedback to the user concerning how a particular query is processed and interpreted.  ...  We chose to focus on Term suffix expansion, a variant of stemming, because it is one of the few automatic stemming-like processes currently used by web search engines.  ... 
doi:10.1145/383952.383991 dblp:conf/sigir/MuramatsuP01 fatcat:xtnnnr4pgvdvpoqne4no6ynvxm

Question Answering for the Operation of Software Applications: A Document Retrieval Approach

2010 IEICE transactions on information and systems  
It is often difficult for users to identify relevant functions in the online manual for a target application.  ...  To resolve these mismatch problems, we extract terms related to software functions from the Web, so that the user's question can be matched to the relevant function with high accuracy.  ...  Acknowledgments This study was partly supported by Grant-in-Aid Scientific Research on Priority Area of "Cyber Infrastructure for the Information-explosion Era" (Grant No.18049006, 19024007, and 21013003  ... 
doi:10.1587/transinf.e93.d.1369 fatcat:3wvuj52f5bcjroup4dgwcnlbte

Building Knowledge Management System for Researching Terrorist Groups on the Web

Yilu Zhou, Jialun Qin, Guanpi Lai, Hsinchun Chen, Edna Reid
2005 Americas Conference on Information Systems  
This alternate side of the Web is referred to as the " Dark Web."  ...  the knowledge discovery from Dark Web resources.  ...  Two types of Web page links were used: back-link and out-link. Back-links were identified using a program that automatically queries Google back-link search service.  ... 
dblp:conf/amcis/ZhouQLCR05 fatcat:celkl662hnhs3jqvi3ksbbclle

Supporting children's web search in school environments

Carsten Eickhoff, Pieter Dekker, Arjen P. de Vries
2012 Proceedings of the 4th Information Interaction in Context Symposium on - IIIX '12  
Already in early grades, children are encouraged to search for information on-line.  ...  This work describes a qualitative user study in which the Web search behaviour of Dutch elementary school children was observed and classified into roles motivated by prior research in cognitive science  ...  Acknowledgements We would like to thank Allison Druin and Elizabeth Foss for their support and for sharing their original search role coding scheme. This research is part of the PuppyIR project 1 .  ... 
doi:10.1145/2362724.2362748 dblp:conf/iiix/EickhoffDV12 fatcat:omisiu3t4vck3ogqp7r3hvwoya

Report on the TREC-9 Experiment: Link-based Retrieval and Distributed Collections

Jacques Savoy, Yves Rasolofo
2000 Text Retrieval Conference  
The web and its search engines have resulted in a new paradigm, generating new challenges for the IR community which are in turn attracting a growing interest from around the world.  ...  The decision by NIST to build a new and larger test collection based on web pages represents a very attractive initiative.  ...  Buckley from SabIR for allowing us the opportunity to use the SMART system. This research was supported by the SNSF (Swiss National Science Foundation) under grant 21-58'813.99.  ... 
dblp:conf/trec/SavoyR00 fatcat:uy26nvigmrccbo6u4rdbr6cppa
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