A Bottom-up Algorithm for Query Decomposition (2008)
Le Thi, Thu Thuy, Doan Dai, Duong Virendrakumar, C. Bhavsar, Harold Boley
Abstract: In order to access data from various different data repositories, in Global-As-View approaches an input query is decomposed into several subqueries. Normally, this decomposition is based on...
Thesaurus-based query and document expansion in conceptual indexing with UMLS (2008)
Abstract—UMLS is known as largest thesaurus in biomedical domain constructed by Library National of Medicine. In this paper, we aim to evaluate effect of the exploration of UMLS knowledge in...
Concept Based Intermedia Medical Indexing. Application on CLEF Medical Image with (2008)
Umls Metathesaurus, Daniel Racoceanu, Caroline Lacoste, Joo-hwee Lim, Le Thi, Hoang Diem, ...
Content Based Medical Image Retrieval (CBMIR) has reached a very challenging threshold, related to the gap between low-level medical image features and the semantic highly specialized medical...
A Bottom-up Strategy for Query Decomposition (2008)
Le Thi, Thu Thuy, Doan Dai Duong, Virendrakumar C. Bhavsar, Harold Boley
Abstract—In order to access data from various different data repositories, in Global-As-View approaches an input query is decomposed into several subqueries. Normally, this decomposition is based...
Doan Dai Duong, Harold Boley, Le Thi, Thu Thuy, Virendrakumar C
harold.boley AT nrc-cnrc.gc.ca
Rulebase Integration for eCollaboration (2008)
Doan Dai Duong, Harold Boley, Le Thi, Thu Thuy, Virendrakumar C
harold.boley AT nrc-cnrc.gc.ca
Engineering Simulations With Web-Based (2008)
Services Jinxing Cheng, Jinxing Cheng, Chin Pang Cheng, Mai Anh, Le Thi, Kincho H. Law
The web services model is becoming a popular approach for integrating software applications to improve the flexibility and extend the functionalities of a software application by making it...
CS 6715: Functional- Logic Programming Project Proposal A MEDIATOR FOR LEISURE TIME SERVICES (2006)
Instructor Dr, Prof Harold Boley, Le Thi, Thu Thuy, Han Liang, Xiao Hui Zhou, ...
Searching leisure time activities from the internet is time-consuming because: There are many leisure time services on the internet. Each leisure time service might provide different kinds of...
Query Decomposition Using the XML Declarative Description Language (2005)
Le Thi, Thu Thuy, Doan Dai Duong
Abstract. Query decomposition is one of the most important phases of query processing in an integrated database system. A global query is decomposed into several sub-queries conforming to local...
Query Processing of Integrated XML Databases (2003)
Le Thi, Thu Thuy, Vilas Wuwongse
Query processing of integrated XML databases has recently received considerable attention. It helps users to extract information from an integrated XML databases system. A flexible and efficient...
this paper the stability of the Lagrangian duality in nonconvex quadratic minimization over Euclidean balls and spheres. As direct consequences we state both global optimality conditions in these...