blog.semanticlab.net
by Sarmento et al. (TSA 2009) This article presents an approach which applies manually-crafted lexico-syntactic patterns to collect highly opinionated commen...
by Councill et. al - Proceedings of the Workshop on Negation and Speculation in NLP (July, 2010) </p> This paper uses conditional random fields to dete...
This post contains some random remarks on ontology learning and evaluation: terms versus concepts: concepts are formed by grouping terms with the same meani...
based on "Normalizing Spatial Information to Better Combine Criteria in Geographical Information Retrieval" y Palacio et al. (ECIR 2009). There are two types...
by Tang and Sanderson (ECIR 2010) This article presents a user study which shows that users prefer search results which are not only (i) relevant but also (i...
by Clough and Joho (Advances in Information Retrieval 2006) This articles describes a pilot study which assesses both thematic and geographic relevance based...
by Wang et al. (GIR 2005) The articles of the author distinguish between three different types of geographic locations the provider location (= source locat...
by Radlinsky and Craswell (SIGIR 2010) This paper compares user behaviour based IR metrics with the following standard IR metrics: Precision@k -- the preci...
by Michael Bendersky and W. Bruce Croft (WSDM'09) This article discusses an approach for finding three different kinds of text reuse in the web: verbatim co...
by Kimura, M. et al. (Data Mining and Knowledge Discovery 2010; kimura2010) This paper cover the optimization problem of finding the most influential nodes o...
by Tang et al. (tang2009), SIGKDD Tang et al. (2009) propose Topical Affinity Propagation (TAP) for determining the topic-level social influence of nodes in ...
by Gomez Rodriguez, M.; Leskovec, J. & Krause, A. In order to study network diffusion, we need to identify the contagion (idea, information, virus, phra...
by Kleinberg (SIGMOD 2010 Keynode; kleinberg2010) Kleinberg notes that to understand the dynamics of real-time information, we need on ways to reason about ...
by Agarwal et al. (WSDM2008, agarwal2008) The goal of this article is to provide a method for identifying influential bloggers. Definitions: outlinks: resou...
by Leskovec et al. (leskovec2009, KDD2009) The authors introduce a framework for tracking short, distinctive phrases that travel intact through on-line text ...