336 search results - page 38 / 68 » Conceptual Graphs Based Information Retrieval in HealthAgent... |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
We present a family of measures of proximity of an arbitrary node in a directed graph to a pre-specified subset of nodes, called the anchor. Our measures are based on three differ...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
The rapid growth of the number of videos in YouTube provides enormous potential for users to find content of interest to them. Unfortunately, given the difficulty of searching vid...
I3
2007
13 years 9 months ago
2007
An important aspect of Semantic Web technologies is the issue of identity and uniquely identifying resources, which is essential for integrating data across sources. Currently, th...
VLDB
1998
ACM
13 years 12 months ago
1998
ACM
An information retrieval IR engine can rank documents based on textual proximityof keywords within each document. In this paper we apply this notion to search across an entire dat...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
We propose a hybridization of collaborative filtering and content based recommendation system. Attributes used for content based recommendations are assigned weights depending on ...