2977 search results - page 159 / 596 » Evaluating the Effectiveness of Keyword Search |
MMM
2008
Springer
15 years 4 months ago
2008
Springer
Effective similarity search in multi-media time series such as video or audio sequences is important for content-based multi-media retrieval applications. We propose a framework th...
NDDL
2001
14 years 11 months ago
2001
In this work, we present a system for categorizing photographs based on the text of their captions. The system has been developed as a part of the system CODI, an e-commerce applic...
SIGIR
2008
ACM
14 years 10 months ago
2008
ACM
We present a novel passage-based approach to re-ranking documents in an initially retrieved list so as to improve precision at top ranks. While most work on passage-based document...
JAIR
2007
14 years 10 months ago
2007
We present a new algorithm for probabilistic planning with no observability. Our algorithm, called Probabilistic-FF, extends the heuristic forward-search machinery of Conformant-F...
GLVLSI
2006
IEEE
15 years 4 months ago
2006
IEEE
A sensitivity analysis of resonant H-tree clock distribution networks is presented in this paper for a TSMC 0.18 μm CMOS technology. The analysis focuses on the effect of the dri...