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BTW
2009
Springer
118views Database» more  BTW 2009»
15 years 8 months ago
Easy Tasks Dominate Information Retrieval Evaluation Results
: The evaluation of information retrieval systems involves the creation of potential user needs for which systems try to find relevant documents. The difficulty of these topics dif...
Thomas Mandl
ICDT
2001
ACM
110views Database» more  ICDT 2001»
15 years 8 months ago
On Answering Queries in the Presence of Limited Access Patterns
In information-integration systems, source relations often have limitations on access patterns to their data; i.e., when one must provide values for certain attributes of a relatio...
Chen Li, Edward Y. Chang
KI
2001
Springer
15 years 8 months ago
Belief Update in the pGOLOG Framework
High-level controllers that operate robots in dynamic, uncertain domains are concerned with at least two reasoning tasks dealing with the effects of noisy sensors and effectors: T...
Henrik Grosskreutz, Gerhard Lakemeyer
124
Voted
SSD
2001
Springer
103views Database» more  SSD 2001»
15 years 7 months ago
Similarity of Cardinal Directions
Like people who casually assess similarity between spatial scenes in their routine activities, users of pictorial databases are often interested in retrieving scenes that are simil...
Roop K. Goyal, Max J. Egenhofer
DSN
2000
IEEE
15 years 7 months ago
Whither Generic Recovery from Application Faults? A Fault Study using Open-Source Software
This paper tests the hypothesis that generic recovery techniques, such as process pairs, can survive most application faults without using application-specific information. We ex...
Subhachandra Chandra, Peter M. Chen