525 search results - page 64 / 105 » Information Distance from a Question to an Answer |
ICTAI
2003
IEEE
14 years 29 days ago
2003
IEEE
We investigate two seemingly incompatible approaches for improving document retrieval performance in the context of question answering: query expansion and query reduction. Querie...
GIS
2008
ACM
13 years 7 months ago
2008
ACM
This paper deals with the geographical analysis and visualization of network marketing. The aim of the study was to develop interactive visual methods, which help to answer questi...
ECIS
2011
12 years 7 months ago
2011
With the wide deployment of digital technologies, come along information artefacts in various forms for various purposes that consumers have to interact with. This paper reports a...
DAM
2008
13 years 7 months ago
2008
We report on ideas, problems and results, which occupied us during the past decade and which seem to extend the frontiers of information theory in several directions. The main con...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
Most retrieval models estimate the relevance of each document to a query and rank the documents accordingly. However, such an approach ignores the uncertainty associated with the ...