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IPM
2006
139views more  IPM 2006»
13 years 7 months ago
Best entry points for structured document retrieval - Part I: Characteristics
Structured document retrieval makes use of document components as the basis of the retrieval process, rather than complete documents. The inherent relationships between these comp...
Jane Reid, Mounia Lalmas, Karen Finesilver, Morten...
ICDM
2007
IEEE
133views Data Mining» more  ICDM 2007»
14 years 2 months ago
Topical N-Grams: Phrase and Topic Discovery, with an Application to Information Retrieval
Most topic models, such as latent Dirichlet allocation, rely on the bag-of-words assumption. However, word order and phrases are often critical to capturing the meaning of text in...
Xuerui Wang, Andrew McCallum, Xing Wei
CIVR
2007
Springer
120views Image Analysis» more  CIVR 2007»
14 years 1 months ago
Kernels on bags for multi-object database retrieval
In this paper, a kernel-based method for multi-object retrieval in large image database is presented. First, our approach exploits a fuzzy region segmentation approach in order to...
Philippe Henri Gosselin, Matthieu Cord, Sylvie Phi...
SISAP
2008
IEEE
188views Data Mining» more  SISAP 2008»
14 years 2 months ago
High-Dimensional Similarity Retrieval Using Dimensional Choice
There are several pieces of information that can be utilized in order to improve the efficiency of similarity searches on high-dimensional data. The most commonly used information...
Dave Tahmoush, Hanan Samet
GROUP
2009
ACM
14 years 13 days ago
Personalized retrieval in social bookmarking
  Users  of  social  bookmarking  systems  take  advantage  of  pivot  browsing, an interaction technique allowing them to easily refine  lists of bookmarks t...
Scott Bateman, Michael J. Muller, Jill Freyne