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Proximity-aware scoring for XML retrieval
2008
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '08
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Proximity-aware scoring functions lead to significant effectiveness improvements for text retrieval. ...
For XML IR, we can sometimes enhance the retrieval quality by exploiting knowledge about the document structure combined with established text IR methods. ...
experiment, we evaluated how good our proximity-aware scoring is at determining documents with relevant content. ...
doi:10.1145/1390334.1390535
dblp:conf/sigir/BroschartS08
fatcat:astelgqc55agjltcdjkqltd7c4
An Exponentiation Method for XML Element Retrieval
2014
The Scientific World Journal
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XML document is now widely used for modelling and storing structured documents. ...
relevant documents with respect to structural conditions. ...
The Narrowed Extended XPath I (NEXI) query language was developed at INEX [25] as a simple query language for content-oriented XML retrieval evaluation. ...
doi:10.1155/2014/404518
pmid:24696643
pmcid:PMC3947718
fatcat:ydofrlhdcrfj7jvq4hvc7iayle
Investigating the document structure as a source of evidence for multimedia fragment retrieval
2013
Information Processing & Management
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We conducted several experiments in the context of the Multimedia track of the INEX evaluation campaign. ...
More precisely, the task we are interested in this paper is to retrieve multimedia fragments (i.e. XML elements having at least one multimedia object). ...
For this purpose, we used the INEX (INitiative for the Evaluation of XML Retrieval) Multimedia tracks (Tsikrika & Westerveld, 2008 Westerveld & Zwol, 2006) 8 framework: a test collection, a set of queries ...
doi:10.1016/j.ipm.2013.06.001
fatcat:ac4vtvzcorbu7mi33kwuv2wkla
Report on INEX 2008
2009
SIGIR Forum
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INEX investigates focused retrieval from structured documents by providing large test collections of structured documents, uniform evaluation measures, and a forum for organizations to compare their results ...
This paper reports on the INEX 2008 evaluation campaign, which consisted of a wide range of tracks: Ad hoc, Book, Efficiency, Entity Ranking, Interactive, QA, Link the Wiki, and XML Mining. • Link-the-Wiki ...
Aims and Tasks The Ad Hoc Track at INEX studies the adhoc retrieval of XML elements or passages. ...
doi:10.1145/1670598.1670603
fatcat:zoxbecrybrf63fg54g4kt7w7na
XML-aided phrase indexing for hypertext documents
2008
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '08
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We combine techniques of XML Mining and Text Mining for the benefit of Information Retrieval. ...
Consequently, the quality of the indexed phrases improves, which has a positive effect on the average precision measured by the INEX 2007 standards. ...
XML-aware text mining has also been a quite neglected field of research, so far, despite its potential in indexing methods for XML Information Retrieval. ...
doi:10.1145/1390334.1390534
dblp:conf/sigir/LehtonenD08
fatcat:rs56rkzbuvdtnicycmcnlcnioq
Overview of the INEX 2010 Ad Hoc Track
[chapter]
2011
Lecture Notes in Computer Science
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at INEX 2006-2008-with additional topics and judgments. ...
At INEX 2008, a simple passage retrieval format was introduced using file-offset-length (FOL) triplets, that allow for standard passage retrieval systems to work on content-only versions of the collection ...
Description: The method for scoring one document/element is based on the proximity of query terms in the document [2] . ...
doi:10.1007/978-3-642-23577-1_1
fatcat:dqyop2svmnfgfpkrkdhowflj2i
CITREC: An Evaluation Framework for Citation-Based Similarity Measures based on TREC Genomics and PubMed Central
2015
Zenodo
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Citation-based similarity measures such as Bibliographic Coupling and Co-Citation are an integral component of many information retrieval systems. ...
CITREC prepares the data from the PubMed Central Open Access Subset and the TREC Genomics collection for a citation-based analysis and provides tools necessary for performing evaluations of similarity ...
(Lykke et al., 2010)he Evaluation of XML Retrieval (INEX) 8 offers test collections for various information retrieval tasks.For their conference in 2009, the INEX built a test collection by semantically ...
doi:10.5281/zenodo.3547372
fatcat:3izqxgttdncqdhige5oclldqcm
Teaching IR: Curricular Considerations
[chapter]
2011
Teaching and Learning in Information Retrieval
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Another indication might be seen in the evaluation tracks considered at TREC, CLEF, or the INitiative for the Evaluation of XML-Retrieval (INEX) 11 . ...
Students should at least be aware of some of the difficulties involved in designing user experiments. ...
doi:10.1007/978-3-642-22511-6_3
fatcat:olbv6gwlt5d6vpj76fkyjxzu5a
Finding and ranking compact connected trees for effective keyword proximity search in XML documents
2010
Information Systems
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In this paper, we study the problem of keyword proximity search in XML documents. ...
We take the disjunctive semantics among the keywords into consideration and find top-k relevant compact connected trees (CCTrees) as the answers of keyword proximity queries. ...
Furthermore, various XML full-text query languages have been proposed [24, 25] , and a workshop INEX, 5 INitiative for the Evaluation of XML retrieval, aiming at evaluating XML retrieval effectiveness ...
doi:10.1016/j.is.2009.05.004
fatcat:i6inn2cvhva6vaeookhtnrvgg4
Term-Based Models for Entity Ranking
[chapter]
2018
Advanced Topics in Information Retrieval
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We will also introduce an extension to multiple document fields, as a mechanism for preserving some of the structure associated with entities. ...
The task we are going to focus on is ad hoc entity retrieval: answering a one-off free text query, representing the user's underlying information need, with a ranked list of entities. ...
While pseudo-counts suffice for bag-of-words retrieval models, for proximity-aware retrieval models, term position information needs to be preserved. ...
doi:10.1007/978-3-319-93935-3_3
fatcat:dtyxpoiqsbfhtm6m5q24oxp5ii
Joining the results of heterogeneous search engines
2008
Information Systems
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We present several algorithms for the efficient computation of join results under several cost model assumptions. ...
The paper includes both the theoretical framework for stating such problem and the description of pragmatic solutions based on web service technology. ...
For our experiments, we Results Y: In order to reduce the search space, only 100 articles were retrieved. Each item describes an article, with title, list of authors, and more. ...
doi:10.1016/j.is.2008.01.009
fatcat:d4tizdbcvvewvm4cjarqggbgw4
Learning to rank results in relational keyword search
2011
Proceedings of the 20th ACM international conference on Information and knowledge management - CIKM '11
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An analysis of the factors appearing in existing scoring functions suggests that some factors previously deemed critical to search effectiveness are at best loosely correlated with relevance. ...
Users require an effective method to retrieve information from these databases without learning complex query languages (viz. SQL). ...
We thank Ding et al. and He et al. for sharing implementations of systems that we included in our evaluation. ...
doi:10.1145/2063576.2063820
dblp:conf/cikm/CoffmanW11
fatcat:6a32o6rip5cljamikm2kumrv7u
Event-related image retrieval: exploring geographical and temporal distribution of user tags
2013
International Journal of Multimedia Information Retrieval
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The results from these experiments demonstrate the effectiveness of our method with respect to retrieval performance. ...
To evaluate our approach, we conduct extensive experiments on a dataset consisting of pictures from Flickr. ...
Note that the efforts of the TREC community on retrieval of structured and unstructured documents, i.e., the INEX benchmarking for XML information retrieval, and the fieldbased retrieval models such as ...
doi:10.1007/s13735-013-0039-3
fatcat:rddssnuls5gpxhvhnxjrinkfji
Comparing citation contexts for information retrieval
2008
Proceeding of the 17th ACM conference on Information and knowledge mining - CIKM '08
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to an XML database. ...
The contributions of this thesis are twofold: firstly, we present a novel document representation, along with experiments to measure its effect on retrieval effectiveness, and, secondly, we document the ...
INEX The INitiative for the Evaluation of XML retrieval, or INEX, was founded with the aim of providing an infrastructure for content-oriented XML document retrieval, including a large test collection ...
doi:10.1145/1458082.1458113
dblp:conf/cikm/RitchieRT08
fatcat:bd4azphahbhj3mrn3gfjvozkhy
Automatic medical image annotation in ImageCLEF 2007: Overview, results, and discussion
2008
Pattern Recognition Letters
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The 2007 task, comprising 11,000 fully annotated training images and 1,000 test images to be annotated, is a realistic task with a large number of possible classes at different levels of detail. ...
Since 2005, the medical automatic image annotation task exists in ImageCLEF with increasing complexity to evaluate the performance of state-of-the-art methods for completely automatic annotation of medical ...
The initiative for the Evaluation of XML Retrieval (INEX) 7 has offered a multimedia track since 2005 with various query and document types. ...
doi:10.1016/j.patrec.2008.03.001
fatcat:zr6dsbf2rnf3bp32phfe7wwreu
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