1479 search results - page 259 / 296 » Extremal collective behavior |
ECIR
2008
Springer
14 years 11 months ago
2008
Springer
Information retrieval is an empirical science; the field cannot move forward unless there are means of evaluating the innovations devised by researchers. However the methodologies...
RECSYS
2010
ACM
14 years 10 months ago
2010
ACM
Recommender systems have emerged as an effective decision tool to help users more easily and quickly find products that they prefer, especially in e-commerce environments. However...
JCST
2008
14 years 9 months ago
2008
Stride prefetching is recognized as an important technique to improve memory access performance. The prior work usually profiles and/or analyzes the program behavior offline, and u...
IPM
2007
14 years 9 months ago
2007
The performance of parallel query processing in a cluster of index servers is crucial for modern web search systems. In such a scenario, the response time basically depends on the...
ICRA
2010
IEEE
14 years 8 months ago
2010
IEEE
— Mobile robot tipover is a concern as it can create dangerous situations for operators and bystanders, cause collateral damage to the surrounding environment, and result in an a...