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107
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SIGIR
2010
ACM
15 years 6 months ago
Query log analysis in the context of information retrieval for children
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...
Sergio Duarte Torres, Djoerd Hiemstra, Pavel Serdy...
141
Voted
ECWEB
2010
Springer
219views ECommerce» more  ECWEB 2010»
15 years 3 months ago
Semantic Tag Cloud Generation via DBpedia
Abstract. Many current recommender systems exploit textual annotations (tags) provided by users to retrieve and suggest online contents. The text-based recommendation provided by t...
Roberto Mirizzi, Azzurra Ragone, Tommaso Di Noia, ...
115
Voted
CORR
2011
Springer
181views Education» more  CORR 2011»
14 years 9 months ago
Compressed String Dictionaries
The problem of storing a set of strings – a string dictionary – in compact form appears naturally in many cases. While classically it has represented a small part of the whole ...
Nieves R. Brisaboa, Rodrigo Cánovas, Miguel...
118
Voted
GECCO
2008
Springer
179views Optimization» more  GECCO 2008»
15 years 3 months ago
Evolutionary swarm design of architectural idea models
In this paper we present a swarm grammar system that makes use of bio-inspired mechanisms of reproduction, communication and construction in order to build three-dimensional struc...
Sebastian von Mammen, Christian Jacob
149
Voted
WSDM
2010
ACM
261views Data Mining» more  WSDM 2010»
16 years 3 days ago
Learning Similarity Metrics for Event Identification in Social Media
Social media sites (e.g., Flickr, YouTube, and Facebook) are a popular distribution outlet for users looking to share their experiences and interests on the Web. These sites host ...
Hila Becker, Mor Naaman, Luis Gravano