1715 search results - page 86 / 343 » Document Retrieval using a Probabilistic Knowledge Model |
CIKM
2011
Springer
13 years 9 months ago
2011
Springer
We introduce a generative probabilistic document model based on latent Dirichlet allocation (LDA), to deal with textual errors in the document collection. Our model is inspired by...
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JSAI
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. This research aims at promoting sharing of knowledge about functionality of artifacts among engineers, which tends to be implicit in practice. In order to provide a conce...
IAT
2010
IEEE
14 years 7 months ago
2010
IEEE
We approach Information Retrieval (IR) from a User eXperience (UX) perspective. Through introducing a model for Information Retrieval eXperience (IRX), this paper operationalizes a...
CIKM
2007
Springer
15 years 4 months ago
2007
Springer
Opinion retrieval is a document retrieval process, which requires documents to be retrieved and ranked according to their opinions about a query topic. A relevant document must sa...
IUI
2010
ACM
15 years 4 months ago
2010
ACM
A typical knowledge worker is involved in multiple tasks and switches frequently between them every work day. These frequent switches become expensive because each task switch req...