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WSE
2006
IEEE
16 years 12 days ago
Ontology-based Program Comprehension Tool Supporting Website Architectural Evolution
A challenge of existing program comprehension approaches is to provide consistent and flexible representations for software systems. Maintainers have to match their mental models ...
Yonggang Zhang, René Witte, Juergen Rilling...
DSN
2005
IEEE
16 years 15 hour ago
An Experimental Evaluation to Determine if Port Scans are Precursors to an Attack
This paper describes an experimental approach to determine the correlation between port scans and attacks. Discussions in the security community often state that port scans should...
Susmit Panjwani, Stephanie Tan, Keith M. Jarrin, M...
ECRTS
2002
IEEE
15 years 11 months ago
A QoS-Sensitive Approach for Timeliness and Freshness Guarantees in Real-Time Databases
The demand for real-time database services has been increasing recently. Examples include sensor data fusion, decision support, web information services, and online trading. In th...
Kyoung-Don Kang, Sang Hyuk Son, John A. Stankovic,...
VLDB
2001
ACM
93views Database» more  VLDB 2001»
15 years 10 months ago
Transaction Timestamping in (Temporal) Databases
Many database applications need accountability and trace-ability that necessitate retaining previous database states. For a transaction-time database supporting this, the choice o...
Christian S. Jensen, David B. Lomet
CAISE
2008
Springer
15 years 8 months ago
Round-Trip Engineering for Maintaining Conceptual-Relational Mappings
Conceptual-relational mappings between conceptual models and relational schemas have been used increasingly to achieve interoperability or overcome impedance mismatch in modern dat...
Yuan An, Xiaohua Hu, Il-Yeol Song