Výsledky vyhledávání - "Sergio Duarte Torres"

Query recommendation in the information domain of children

Autor: Ingmar Weber, Sergio Duarte Torres, Pavel Serdyukov, Djoerd Hiemstra

Publikováno v: Journal of the Association for Information Science and Technology. 65:1368-1384

Children represent an increasing part of web users. One of the key problems that hamper their search experience is their limited vocabulary, their difficulty to use the right keywords, and the inappropriateness of general- purpose query suggestions.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0985649887fa7178b3c5aaaf408f066d
https://doi.org/10.1002/asi.23055

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Information retrieval for children

Autor: Sergio Duarte Torres

Nowadays, children of very young ages and teenagers use the Internet extensively for entertainment and educational purposes. The number of active young users in the Internet is increasing everyday as the Internet is more accessible at home, schools a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::acda35c95456e7e599807b8227e1311e
https://doi.org/10.3990/1.9789036536189

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Vertical selection in the information domain of children

Autor: Djoerd Hiemstra, Theo Huibers, Sergio Duarte Torres

Publikováno v: JCDL
Proceedings of the 13th ACM/IEEE-CS Joint Conference on Digital Libraries, JDCL 2013, 57-66
STARTPAGE=57;ENDPAGE=66;TITLE=Proceedings of the 13th ACM/IEEE-CS Joint Conference on Digital Libraries, JDCL 2013

In this paper we explore the vertical selection methods in aggregated search in the specific domain of topics for children between 7 and 12 years old. A test collection consisting of 25 verticals, 3.8K queries and relevant assessments for a large sam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13d97cbc496f8981ebe31b64445a2c55
https://doi.org/10.1145/2467696.2467714

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Query recommendation for children

Autor: Sergio Duarte Torres, Pavel Serdyukov, Djoerd Hiemstra, Ingmar Weber

Publikováno v: CIKM
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, CIKM 2012, 2010-2014
STARTPAGE=2010;ENDPAGE=2014;TITLE=Proceedings of the 21st ACM International Conference on Information and Knowledge Management, CIKM 2012

One of the biggest problems that children experience while searching the web occurs during the query formulation process. Children have been found to struggle formulating queries based on keywords given their limited vocabulary and their difficulty t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc0800ceef0cd9fd2b874d195e6016bd
https://doi.org/10.1145/2396761.2398562

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Web Search Query Assistance Functionality for Young Audiences

Autor: Carsten Eickhoff, Richard Glassey, Karl Gyllstrom, Sergio Duarte Torres, Tamara Polajnar

Publikováno v: 33rd European Conference on Information Retrieval (ECIR 2011), 776-779
STARTPAGE=776;ENDPAGE=779;TITLE=33rd European Conference on Information Retrieval (ECIR 2011)
Lecture Notes in Computer Science ISBN: 9783642201608
ECIR

The Internet plays an important role in people's daily lives. This is not only true for adults, but also holds for children; however, current web search engines are designed with adult users and their cognitive abilities in mind. Consequently, childr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74fbb2dcce6dc8a2c815027c4a9d91cf
https://ir.cwi.nl/pub/18694

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What and how children search on the web

Autor: Sergio Duarte Torres, Ingmar Weber

Publikováno v: CIKM
Proceedings of the 20th ACM international conference on Information and knowledge management (CIKM 2011), 393-402
STARTPAGE=393;ENDPAGE=402;TITLE=Proceedings of the 20th ACM international conference on Information and knowledge management (CIKM 2011)

The Internet has become an important part of the daily life of children as a source of information and leisure activities. Nonetheless, given that most of the content available on the web is aimed at the general public, children are constantly expose

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f3c67d56456a3715c2da0b7328b261a

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Query log analysis in the context of information retrieval for children

Autor: Djoerd Hiemstra, Sergio Duarte Torres, Pavel Serdyukov

Publikováno v: Proceedings of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2010), 847-848
STARTPAGE=847;ENDPAGE=848;TITLE=Proceedings of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2010)
SIGIR

In this paper we analyze queries and sessions intended to satisfy children's information needs using a large-scale query log. The aim of this analysis is twofold: i) To identify differences between such queries and sessions, and general queries and s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a94052f18e35ce854c9078803483865f
https://research.utwente.nl/en/publications/59090547-e48e-487c-9ec7-62278295e9aa

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A novel ab-initio genetic-based approach for protein folding prediction

Autor: David Camilo Becerra Romero, Sergio Duarte Torres, Yoan José Pinzón Ardila, Luis Fernando Niño Vasquez

Publikováno v: GECCO

In this paper, a model based on genetic algorithms for protein folding prediction is proposed. The most important features of the proposed approach are: i) Heuristic secondary structure information is used in the initialization of the genetic algorit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cd0d4f1a68430310101c7e43a6e2a101
https://doi.org/10.1145/1276958.1277039

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