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AH
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. In this paper, we describe the design and development of personal information assistant (PIA), a system aiming to meet individual needs of the searchers. The system'...
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AICT
2006
IEEE
14 years 12 months ago
2006
IEEE
One of the main characteristics of the peer-to-peer systems is the highly dynamic nature of the users present in the system. In such a rapidly changing enviroment, end-user guaran...
AGI
2008
14 years 11 months ago
2008
Representing uncertainty and reasoning with dynamically evolving systems are two related issues that are in the heart of many information systems. In this paper we show that these ...
AAAI
2000
14 years 11 months ago
2000
We present a general algorithm for synthesizing state invariants that speed up automated planners and have other applications in reasoning about change. Invariants are facts that ...
SIGIR
2010
ACM
14 years 10 months ago
2010
ACM
In this paper, we report findings on how user behaviors vary in tasks with different difficulty levels as well as of different types. Two behavioral signals: document dwell time a...