TY - GEN
T1 - A Model for contextual cooperative query answering in E-commerce applications
AU - Sultana, Kazi Zakia
AU - Bhattacharjee, Anupam
AU - Amin, Mohammad Shafkat
AU - Jamil, Hasan
PY - 2009
Y1 - 2009
N2 - In computer based internet services, queries are usually submitted in a context. Either the contexts are created, or are assumed - e.g., a purchase order, or an airline reservation. Unfortunately, there is little theoretical foundation for contexts, and systems usually do not use them formally. In this paper, we propose a model for context representation in the direction of aspect oriented programming and object-oriented systems, and show that contexts can be used to process queries better. We outline a brief model that we are pursuing based on the idea of constraint inheritance with exceptions in a query tree.
AB - In computer based internet services, queries are usually submitted in a context. Either the contexts are created, or are assumed - e.g., a purchase order, or an airline reservation. Unfortunately, there is little theoretical foundation for contexts, and systems usually do not use them formally. In this paper, we propose a model for context representation in the direction of aspect oriented programming and object-oriented systems, and show that contexts can be used to process queries better. We outline a brief model that we are pursuing based on the idea of constraint inheritance with exceptions in a query tree.
UR - http://www.scopus.com/inward/record.url?scp=70549090124&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-04957-6_3
DO - 10.1007/978-3-642-04957-6_3
M3 - Conference contribution
AN - SCOPUS:70549090124
SN - 3642049567
SN - 9783642049569
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 25
EP - 36
BT - Flexible Query Answering Systems - 8th International Conference, FQAS 2009, Proceedings
T2 - 8th International Conference on Flexible Query Answering Systems, FQAS 2009
Y2 - 26 October 2009 through 28 October 2009
ER -