541 search results - page 92 / 109 » Query Strategies for Priced Information |
TACAS
2007
Springer
14 years 1 months ago
2007
Springer
We study and provide efficient algorithms for multi-objective model checking problems for Markov Decision Processes (MDPs). Given an MDP, M, and given multiple linear-time (ω-regu...
CIVR
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we present a novel video search interface based on the concept of aspect browsing. The proposed strategy is to assist the user in exploratory video search by active...
EXPDB
2006
ACM
14 years 1 months ago
2006
ACM
With the growing popularity of information retrieval (IR) in distributed systems and in particular P2P Web search, a huge number of protocols and prototypes have been introduced i...
MIR
2003
ACM
14 years 22 days ago
2003
ACM
In this paper we present and discuss the system we developed for the search task of the TRECVID 2002, and its evaluation in an interactive search task. To do this we will look at ...
ESWS
2008
Springer
13 years 9 months ago
2008
Springer
Instant Messaging is in addition to Web and Email the most popular service on the Internet. With xOperator we demonstrate the implementation of a strategy which deeply integrates I...