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COMAD
2009
13 years 9 months ago
When to Trigger Active Rules?
Active rules model and enforce enterprise requirements such as situation monitoring using events, conditions and actions. These rules are termed active rules as they make the unde...
Raman Adaikkalavan, Sharma Chakravarthy
COMAD
2009
13 years 9 months ago
Consistency of Databases on Commodity Disk Drives
Most database systems use ARIES-like logging and recovery scheme to recover from failures and guarantee transactional consistency. ARIES relies on the Write-Ahead Logging (WAL) pr...
Robin Dhamankar, Hanuma Kodavalla, Vishal Kathuria
COMAD
2009
13 years 9 months ago
A Simple and Scalable Filter for XML Streams
XML stream querying problem involves evaluating a given, potentially large, set of query expressions on a continuous stream of XML messages. Since the messages arrive continuously...
Abdul Nizar, G. Suresh Babu, P. Sreenivasa Kumar
COMAD
2009
13 years 9 months ago
Vector-based Ranking Techniques for Identifying the Topical Anchors of a Context
Terms in textual documents tend to occur more in contexts to which they are related. We can exploit this bias by modelling terms and their cooccurrences s, resembling the abstract...
Aditya Ramana Rachakonda, Srinath Srinivasa
COMAD
2009
13 years 9 months ago
A Unified and Scalable Data Migration Service for the Cloud Environments
Data migration is one of the key operations in many enterprise data integration projects. While there are standard and well established tools for data migration, the enterprises r...
B. Gopi Krishna, E. Vengal Reddy, K. Jagadamba, Sr...