441 search results - page 82 / 89 » Query expansion using random walk models |
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— Dissemination of common information through broadcasting is an integral part of wireless network operations such as query of interested events, resource discovery and code upda...
WWW
2003
ACM
14 years 10 months ago
2003
ACM
Traditionally, when one wants to learn about a particular topic, one reads a book or a survey paper. With the rapid expansion of the Web, learning in-depth knowledge about a topic...
AAAI
1998
13 years 11 months ago
1998
Probabilistic models have recently been utilized for the optimization of large combinatorial search problems. However, complex probabilistic models that attempt to capture interpa...
ESANN
2006
13 years 11 months ago
2006
In this article, we extend a local prototype-based learning model by active learning, which gives the learner the capability to select training samples during the model adaptation...
SIGMOD
2003
ACM
14 years 10 months ago
2003
ACM
One of the critical deficiencies of SQL is lack of support for ndimensional array-based computations which are frequent in OLAP environments. Relational OLAP (ROLAP) applications ...