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» Social search and discovery using a unified approach
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92
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EMNLP
2010
14 years 12 months ago
Unsupervised Discovery of Negative Categories in Lexicon Bootstrapping
Multi-category bootstrapping algorithms were developed to reduce semantic drift. By extracting multiple semantic lexicons simultaneously, a category's search space may be res...
Tara McIntosh
KDD
2010
ACM
214views Data Mining» more  KDD 2010»
15 years 5 months ago
Neighbor query friendly compression of social networks
Compressing social networks can substantially facilitate mining and advanced analysis of large social networks. Preferably, social networks should be compressed in a way that they...
Hossein Maserrat, Jian Pei
115
Voted
IEAAIE
2011
Springer
14 years 5 months ago
An Agent Model for Computational Analysis of Mirroring Dysfunctioning in Autism Spectrum Disorders
Persons with an Autism Spectrum Disorder (ASD) may show certain types of deviations in social functioning. Since the discovery of mirror neuron systems and their role in social fun...
Yara van der Laan, Jan Treur
141
Voted
ECAI
2004
Springer
15 years 5 months ago
Avoiding Data Overfitting in Scientific Discovery: Experiments in Functional Genomics
Functional genomics is a typical scientific discovery domain characterized by a very large number of attributes (genes) relative to the number of examples (observations). The dang...
Dragan Gamberger, Nada Lavrac
CSE
2009
IEEE
15 years 8 months ago
Inferring Unobservable Inter-community Links in Large Social Networks
Abstract—Social networks can be used to model social interactions between individuals. In many circumstances, not all interactions between individuals are observed. In such cases...
Heath Hohwald, Manuel Cebrián, Arturo Canal...