8301 search results - page 1533 / 1661 » Risk-Aware Information Retrieval |
158
click to vote
ICCBR
2007
Springer
16 years 3 days ago
2007
Springer
Current efficient planners employ an informed search guided by a heuristic function that is quite expensive to compute. Thus, ordering nodes in the search tree becomes a key issue,...
158
click to vote
ISAAC
2007
Springer
16 years 3 days ago
2007
Springer
Abstract. We show how to represent sets in a linear space data structure such that expressions involving unions and intersections of sets can be computed in a worst-case efficient ...
139
click to vote
ISI
2007
Springer
16 years 3 days ago
2007
Springer
— Often document dissemination is limited to a “need to know” basis so as to better maintain organizational trade secrets. Retrieving documents that are off-topic to a user...
176
click to vote
MIDDLEWARE
2007
Springer
16 years 3 days ago
2007
Springer
In self-adaptive systems, metadata about resources in the system (e.g., services, nodes) must be dynamically published, updated, and removed. Current middleware approaches use sta...
167
click to vote
UM
2007
Springer
16 years 2 days ago
2007
Springer
Personalization is one of the important research issues in the areas of information retrieval and Web search. Providing personalized services that are tailored toward the specific...