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CIKM
2010
Springer
14 years 11 months ago
Building re-usable dictionary repositories for real-world text mining
Text mining, though still a nascent industry, has been growing quickly along with the awareness of the importance of unstructured data in business analytics, customer retention an...
Shantanu Godbole, Indrajit Bhattacharya, Ajay Gupt...
AOSD
2008
ACM
15 years 2 months ago
AJANA: a general framework for source-code-level interprocedural dataflow analysis of AspectJ software
Aspect-oriented software presents new challenges for the designers of static analyses. Our work aims to establish systematic foundations for dataflow analysis of AspectJ software....
Guoqing Xu, Atanas Rountev
SIGMOD
2011
ACM
299views Database» more  SIGMOD 2011»
14 years 3 months ago
Processing theta-joins using MapReduce
Joins are essential for many data analysis tasks, but are not supported directly by the MapReduce paradigm. While there has been progress on equi-joins, implementation of join alg...
Alper Okcan, Mirek Riedewald
DKE
1998
88views more  DKE 1998»
15 years 6 days ago
Temporal Grid File: A File Structure for Interval Data
Disk I/O is a major bottleneck for query processing in database applications. This bottleneck is especially a problem for temporal databases because of their large size. Reduction...
Chiang Lee, Te-Ming Tseng
111
Voted
WORDS
2005
IEEE
15 years 6 months ago
Virtual Networks in an Integrated Time-Triggered Architecture
Depending on the physical structuring of large distributed safety-critical real-time systems, one can distinguish federated and integrated system architectures. This paper investi...
Roman Obermaisser, Philipp Peti, Hermann Kopetz