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SIGMOD
1997
ACM
113views Database» more  SIGMOD 1997»
14 years 1 months ago
Size Separation Spatial Join
The Partitioned Based Spatial-Merge Join (PBSM) of Patel and DeWitt and the Size Separation Spatial Join (S3 J) of Koudas and Sevcik are considered to be among the most efficient ...
Nick Koudas, Kenneth C. Sevcik
CIKM
2008
Springer
14 years 8 days ago
Summarization of social activity over time: people, actions and concepts in dynamic networks
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...
Yu-Ru Lin, Hari Sundaram, Aisling Kelliher
DEXAW
2006
IEEE
164views Database» more  DEXAW 2006»
14 years 6 days ago
A P2P Integration Architecture for Protein Resources
The availability of a direct pathway from a primary sequence (denovo or DNA derived) to macromolecular structure to biological function using computer-based tools is the ultimate ...
Kajal T. Claypool, Sanjay Kumar Madria
DOLAP
2005
ACM
14 years 6 days ago
Parallel querying of ROLAP cubes in the presence of hierarchies
Online Analytical Processing is a powerful framework for the analysis of organizational data. OLAP is often supported by a logical structure known as a data cube, a multidimension...
Frank K. H. A. Dehne, Todd Eavis, Andrew Rau-Chapl...
LREC
2008
111views Education» more  LREC 2008»
13 years 11 months ago
The ATCOSIM Corpus of Non-Prompted Clean Air Traffic Control Speech
Air traffic control (ATC) is based on voice communication between pilots and controllers and uses a highly task and domain specific language. Due to this very reason, spoken langu...
Konrad Hofbauer, Stefan Petrik, Horst Hering