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Exploiting Result Consistency to Select Query Expansions for Spoken Content Retrieval [chapter]

Stevan Rudinac, Martha Larson, Alan Hanjalic
<span title="">2010</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
We test our technique in a spoken content retrieval task, with the intention of helping to control the effects of speech recognition errors.  ...  The prediction is made on the basis of the topical consistency of the top results of the initial results lists returned by the unexpanded query and several query expansion alternatives.  ...  The research leading to these results has received funding from the European Commission's 7th Framework Programme (FP7) under grant agreement n° 216444 (EU PetaMedia Network of Excellence).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-12275-0_67">doi:10.1007/978-3-642-12275-0_67</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5ocxevdio5cdnpetrhnfvxey5y">fatcat:5ocxevdio5cdnpetrhnfvxey5y</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808010926/http://msp.ewi.tudelft.nl/sites/default/files/rudinac_ecir_2010.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d1/6a/d16a498398b2872b2db1ed23900e885114a504db.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-12275-0_67"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Exploiting noisy visual concept detection to improve spoken content based video retrieval

Stevan Rudinac, Martha Larson, Alan Hanjalic
<span title="">2010</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/lahlxihmo5fhzpexw7rundu24u" style="color: black;">Proceedings of the international conference on Multimedia - MM &#39;10</a> </i> &nbsp;
We deploy these vectors to improve spokencontent-based video retrieval using Query Expansion Selection (QES).  ...  Our QES approach analyzes results lists returned in response to several alternative query expansions, applying a coherence indicator calculated on top-ranked items to choose the appropriate expansion.  ...  ACKNOWLEDGMENTS The research leading to these results has received funding from the European Commission's 7th Framework Programme (FP7) under grant agreement n° 216444 (NoE PetaMedia).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1873951.1874063">doi:10.1145/1873951.1874063</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/mm/RudinacLH10.html">dblp:conf/mm/RudinacLH10</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/6oubdtvuaja6ne7r2thpgsgf2m">fatcat:6oubdtvuaja6ne7r2thpgsgf2m</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808183921/http://mediamatica.ewi.tudelft.nl/sites/default/files/rudinac_acm-mm_2010.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/87/4d/874d2e9d01e011ab0891a76352ec4e14bb639378.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1873951.1874063"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Leveraging visual concepts and query performance prediction for semantic-theme-based video retrieval

Stevan Rudinac, Martha Larson, Alan Hanjalic
<span title="2012-09-24">2012</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/prsrkwgmmjas7elf5ki2xrsyvm" style="color: black;">International Journal of Multimedia Information Retrieval</a> </i> &nbsp;
through combining our concept-based query performance indicators with the indicators utilizing the spoken content of the videos.  ...  In this framework, we make use of video representations derived from the visual concepts detected in videos to select the best possible search result given the query, video collection, available search  ...  In the area of spoken content retrieval, query expansion is often used [12, 33] where it also compensates for errors in the speech recognition transcripts.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s13735-012-0018-0">doi:10.1007/s13735-012-0018-0</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/d4c2pofvangchacpgv7tcvcjwi">fatcat:d4c2pofvangchacpgv7tcvcjwi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809031616/http://siplab.tudelft.nl/sites/default/files/rudinac_ijmir_2012.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b7/4c/b74cfce0ca20b95278529df92b9fd577c957c5f1.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s13735-012-0018-0"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Spoken Content Retrieval—Beyond Cascading Speech Recognition with Text Retrieval

Lin-shan Lee, James Glass, Hung-yi Lee, Chun-an Chan
<span title="">2015</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/rut5unc4enborm7fhpkwgeza7m" style="color: black;">IEEE/ACM Transactions on Audio Speech and Language Processing</a> </i> &nbsp;
This includes five major directions: 1) Modified ASR for Retrieval Purposes: cascading ASR with text retrieval, but the ASR is modified or optimized for spoken content retrieval purposes; 2) Exploiting  ...  to retrieve spoken content that is semantically related to the query, but not necessarily including the query terms themselves; 5) Interactive Retrieval and Efficient Presentation of the Retrieved Objects  ...  Query Expansion with Acoustic Patterns For spoken content retrieval, even if the pseudo-relevant spoken documents actually contain some terms suitable for query expansion 13 , these terms may be OOV or  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/taslp.2015.2438543">doi:10.1109/taslp.2015.2438543</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/hwrwmwtlkzfbfagox7bazu5r6a">fatcat:hwrwmwtlkzfbfagox7bazu5r6a</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170830013303/http://groups.csail.mit.edu/sls/publications/2015/Glass_IEEE-15.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/cf/ea/cfea91c3db43ab0a0f6573cfa9e804270ac942ed.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/taslp.2015.2438543"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

An LDA-smoothed relevance model for document expansion

Debasis Ganguly, Johannes Leveling, Gareth J.F. Jones
<span title="">2013</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ibcfmixrofb3piydwg5wvir3t4" style="color: black;">Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval - SIGIR &#39;13</a> </i> &nbsp;
In the case of multi-topic documents this can lead to a topic bias in terms selected for DE and hence may result in poor retrieval quality due to the lack of coverage of the original document topics in  ...  It is particularly useful to improve retrieval of short and noisy documents where the additional terms can improve the description of the document content.  ...  The query set consists of text extracted from 25 PowerPoint slides which are supplied as part of the AMI dataset, the objective of the retrieval task being to locate the spoken content relevant to the  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2484028.2484110">doi:10.1145/2484028.2484110</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/sigir/GangulyLJ13.html">dblp:conf/sigir/GangulyLJ13</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lp4lgiuzfzcxjpzfla73droziu">fatcat:lp4lgiuzfzcxjpzfla73droziu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170705094836/http://www.computing.dcu.ie/%7Edganguly/papers/sp033-ganguly.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/9b/a0/9ba0a612732d2f4856109a0e954f3873cfccf6f0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2484028.2484110"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Automatic Summarization

Martha Larson
<span title="">2012</span> <i title="Now Publishers"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/oxdiljxisbfhje5jgd5kw5773a" style="color: black;">Foundations and Trends in Information Retrieval</a> </i> &nbsp;
Spoken content retrieval (SCR) requires the combination of audio and speech processing technologies with methods from information retrieval (IR).  ...  SCR research initially investigated planned speech structured in document-like units, but has subsequently shifted focus to more informal spoken content produced spontaneously, outside of the studio and  ...  Further, query expansion and document expansion are techniques that can be used to improve the match between query and spoken content or the suitability of weighting scores.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1561/1500000020">doi:10.1561/1500000020</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/o424mjxnp5abbexhjsobtom2ry">fatcat:o424mjxnp5abbexhjsobtom2ry</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170828231912/http://doras.dcu.ie/17158/1/1500000020.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/34/83/34837cf7c42c32a8eb0905c5fc99611f10f27949.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1561/1500000020"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Exploring Automatic Query Refinement for Text-Based Video Retrieval

Timo Volkmer, Apostol Natsev
<span title="">2006</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/pmefrmqsezb5zd3w7pf5k7fmxu" style="color: black;">2006 IEEE International Conference on Multimedia and Expo</a> </i> &nbsp;
However, misalignment of speech and visual tracks, speech transcription errors, and other characteristics of video content pose unique challenges for this video retrieval approach.  ...  To improve robustness, we also consider a query-independent fusion approach. We show that this combined approach can outperform the baseline for most query topics, with improvements of up to 40%.  ...  INTRODUCTION In recent years, research in content-based video retrieval has focused on exploiting various modalities of the video content.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icme.2006.262951">doi:10.1109/icme.2006.262951</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/icmcs/VolkmerN06.html">dblp:conf/icmcs/VolkmerN06</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ir7rhu3bwzfcvholnt3nj24lj4">fatcat:ir7rhu3bwzfcvholnt3nj24lj4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170813124738/http://www.cecs.uci.edu/%7Epapers/icme06/pdfs/0000765.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/74/36/743661567765ca39b35295f67a1185e250fd4696.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icme.2006.262951"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Query-by-example Spoken Term Detection For OOV terms

Carolina Parada, Abhinav Sethy, Bhuvana Ramabhadran
<span title="">2009</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/nhsxk6diafcb5cix6v2tg7kcdu" style="color: black;">2009 IEEE Workshop on Automatic Speech Recognition &amp; Understanding</a> </i> &nbsp;
The goal of Spoken Term Detection (STD) technology is to allow open vocabulary search over large collections of speech content.  ...  We also present a two-pass method which uses query-by-example search using the best hit identified in an initial pass to augment the STD search results.  ...  CORPORA AND ASR SYSTEM For our experiments we use an 100 Hour spoken term detection corpus especially designed to emphasize OOV content [4] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/asru.2009.5373341">doi:10.1109/asru.2009.5373341</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/asru/ParadaSR09.html">dblp:conf/asru/ParadaSR09</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/acczydyb6rdshb4f2efl5tw4xu">fatcat:acczydyb6rdshb4f2efl5tw4xu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20110523091518/http://www.clsp.jhu.edu:80/~carolinap/papers/qbye_oovs_asru_09.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d0/2c/d02cf062b4e2d4a7f03fc0fb2f980f3a9b5c7e9b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/asru.2009.5373341"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

A system for the retrieval of Italian broadcast news

Marcello Federico
<span title="">2000</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/yx5bmukg7revlpm4yd5obfwtsa" style="color: black;">Speech Communication</a> </i> &nbsp;
The evaluation was based on a "known item" retrieval task and aimed at evaluating the impact of speech recognition errors and query expansion on retrieval performance.  ...  Moreover, it features document indexing based on part-of-speech tagging of text coupled with morphological analysis, and query expansion exploiting the Italian WordNet thesaurus.  ...  Thanks are also given to Mauro Cettolo, Edmondo Trentin, and Rachel Weatherhead for revising this manuscript.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/s0167-6393(00)00022-4">doi:10.1016/s0167-6393(00)00022-4</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/pkgtrstclvadjppipakvne7ulq">fatcat:pkgtrstclvadjppipakvne7ulq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20060507133248/http://munst.itc.it/papers/irst-spco00.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/58/e9/58e9ffa1f80892683f88d47212a7b7a9a14b3e54.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/s0167-6393(00)00022-4"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Using String Comparison in Context for Improved Relevance Feedback in Different Text Media [chapter]

Adenike M. Lam-Adesina, Gareth J. F. Jones
<span title="">2006</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
Query expansion is a long standing relevance feedback technique for improving the effectiveness of information retrieval systems.  ...  Previous investigations have shown it to be generally effective for electronic text, to give proportionally better improvement for automatic transcriptions of spoken documents, and to be at best of questionable  ...  Selection of expansion terms from whole documents can result in query drift if terms associated with non-relevant material are selected.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/11880561_19">doi:10.1007/11880561_19</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/s4nkrmyrbzg4fbwe7pycrtb6ga">fatcat:s4nkrmyrbzg4fbwe7pycrtb6ga</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808084636/http://doras.dcu.ie/16285/1/Using_String_Comparison_in_Context_for_Improved_Relevance_Feedback_in_Different_Text_Media.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ad/c5/adc511827e6d03f8ee760766c0096b5cc72d516a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/11880561_19"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

A system for spoken query information retrieval on mobile devices

E. Chang, F. Seide, H.M. Meng, Zhuoran Chen, Yu Shi, Yuk-Chi Li
<span title="">2002</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/sl3uzss5sfel7cb2u25ekkx4fy" style="color: black;">IEEE Transactions on Speech and Audio Processing</a> </i> &nbsp;
Our results show that for mobile devices with high-quality microphones, spoken-query retrieval based on existing technologies yields retrieval precisions that come close to that for perfect text input  ...  To compare spoken-query retrieval performance for different relevant scenarios and recognition accuracies, the benchmark queries-read verbatim by 20 speakers-were recorded simultaneously through three  ...  The authors wish to thank S. Ge, S. Di, D. Luan and C. Li for their contributions. We would also like to thank Dr. J. Gao and Dr. M.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tsa.2002.804301">doi:10.1109/tsa.2002.804301</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/izcyym2axnbk5fpo5tbq5vd6qq">fatcat:izcyym2axnbk5fpo5tbq5vd6qq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809060043/http://www1.se.cuhk.edu.hk/~hccl/publications/pub/01175525.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/5c/f4/5cf40fd7ca55729a162fbaf85a4a951d6a0a29db.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tsa.2002.804301"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Automated Speech and Audio Analysis for Semantic Access to Multimedia [chapter]

Franciska de Jong, Roeland Ordelman, Marijn Huijbregts
<span title="">2006</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
The added value of the techniques and their potential contribution to the content value chain will be illustrated by the description of two (complementary) demonstrators for browsing broadcast news archives  ...  This paper overviews the various ways in which automatic speech and audio analysis can contribute to increased granularity of automatically extracted metadata.  ...  Although document expansion and query expansion techniques may be deployed to compensate for QOV words [18, 7] , tackling OOVs in an earlier stage is favorable.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/11930334_18">doi:10.1007/11930334_18</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gfextjrehbe27n4zz4utygzgny">fatcat:gfextjrehbe27n4zz4utygzgny</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20090219045829/http://media-campaign.eu:80/events/conferencesandworkshops/samt2006.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/8a/9a/8a9adaf07e722b3a6822180a44893f9c7a0a8201.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/11930334_18"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Automatic tagging and geotagging in video collections and communities

Martha Larson, Mohammad Soleymani, Pavel Serdyukov
<span title="">2011</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/bj3ypeajjfeb7pqvvlh5snru4a" style="color: black;">Proceedings of the 1st ACM International Conference on Multimedia Retrieval - ICMR &#39;11</a> </i> &nbsp;
Automatically generated tags and geotags hold great promise to improve access to video collections and online communities.  ...  For each task, a reference algorithm is presented that was used within MediaEval 2010 and comments are included on lessons learned.  ...  Conventional IR query expansion methods can be used to expand the class labels into appropriately enriched queries.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1991996.1992047">doi:10.1145/1991996.1992047</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/mir/LarsonSS11.html">dblp:conf/mir/LarsonSS11</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/64ojdcpp3rda3bdt5zfl3knura">fatcat:64ojdcpp3rda3bdt5zfl3knura</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809191701/http://www.icsi.berkeley.edu/pubs/speech/automatictagging11.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/82/14/821402556d405fa37a1dcde34d873d28de6a4e37.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1991996.1992047"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

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

Al-Agha Iyad, Abed Ahmed
<span title="">2020</span> <i title="University of Tehran"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/hut4s3ruhba75asfsgz3e7feuu" style="color: black;">Journal of Information Technology Management</a> </i> &nbsp;
It exploits the Arabic version of Wikipedia to extract complementary information that supports visual representation and deeper exploration of the search engine's results.  ...  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.  ...  Related Works The approach in this work is classified under query expansion techniques, which generally aims to select and suggest additional terms to the user's query for the purpose of improving retrieval  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.22059/jitm.2020.303225.2535">doi:10.22059/jitm.2020.303225.2535</a> <a target="_blank" rel="external noopener" href="https://doaj.org/article/67ff9afe16924a2ca175a0dcfb9175fc">doaj:67ff9afe16924a2ca175a0dcfb9175fc</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/frj4rdqs7vfzdpy6rusjvmdgdy">fatcat:frj4rdqs7vfzdpy6rusjvmdgdy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210421154815/https://jitm.ut.ac.ir/article_78405_ed67f141f050abd0a9623e48927b01a7.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/9f/7b/9f7b71022b257dde525eb57d3badb5a782e3acb1.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.22059/jitm.2020.303225.2535"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Utilisation of Metadata Fields and Query Expansion in Cross-Lingual Search of User-Generated Internet Video

Ahmad Khwileh, Debasis Ganguly, Gareth J. F. Jones
<span title="2016-01-27">2016</span> <i title="AI Access Foundation"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/4ax4efcwajcgvidb6hcg6mwx4a" style="color: black;">The Journal of Artificial Intelligence Research</a> </i> &nbsp;
Results from our experiments also show that each metadata field has a varying robustness to query expansion (QE) and hence can have a negative impact on the CLIR effectiveness.  ...  used to transcribe the spoken content of the video and with the informality and inconsistency of the associated user-created metadata for each video.  ...  select the best source for expansion.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1613/jair.4775">doi:10.1613/jair.4775</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/f2p34oyn4rfhrlpa6g7grzxqky">fatcat:f2p34oyn4rfhrlpa6g7grzxqky</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190430114417/http://doras.dcu.ie/21237/1/AK-DG-GJ-jair.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/98/8a/988a89255bcaa84e3d6539939af2027204998e60.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1613/jair.4775"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>
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