Sciweavers

2608 search results - page 315 / 522
» Subjects, Models, Languages, Transformations
Sort
View
SIGIR
2009
ACM
16 years 1 months ago
Risky business: modeling and exploiting uncertainty in information retrieval
Most retrieval models estimate the relevance of each document to a query and rank the documents accordingly. However, such an approach ignores the uncertainty associated with the ...
Jianhan Zhu, Jun Wang, Ingemar J. Cox, Michael J. ...
SIGSOFT
2007
ACM
16 years 7 months ago
Model checking service compositions under resource constraints
When enacting a web service orchestration defined using the Business Process Execution Language (BPEL) we observed various safety property violations. This surprised us considerab...
David S. Rosenblum, Howard Foster, Jeff Kramer, Je...
MM
2006
ACM
119views Multimedia» more  MM 2006»
16 years 17 days ago
Modelling dependency in multimedia streams
Expressing and analysing data dependency in multimedia streams is promising, since content-aware policies at a transport level would benefit from such services. In this paper we ...
Alexander Eichhorn
GPCE
2008
Springer
15 years 7 months ago
Property models: from incidental algorithms to reusable components
A user interface, such as a dialog, assists a user in synthesising a set of values, typically parameters for a command object. Code for “command parameter synthesis” is usuall...
Jaakko Järvi, Mat Marcus, Sean Parent, John F...
SIGIR
2008
ACM
15 years 6 months ago
A few examples go a long way: constructing query models from elaborate query formulations
We address a specific enterprise document search scenario, where the information need is expressed in an elaborate manner. In our scenario, information needs are expressed using a...
Krisztian Balog, Wouter Weerkamp, Maarten de Rijke