For TREC-9, we focused on effectiveness in the web track. The key techniques we employed were information fusion, entity-based relevance feedback, Wordnet-based query parsing and ...
Abdur Chowdhury, Steven M. Beitzel, Eric C. Jensen...
Sampling is an important tool for estimating large, complex sums and integrals over highdimensional spaces. For instance, importance sampling has been used as an alternative to ex...
In this paper, we survey the techniques for image-based rendering. Unlike traditional 3D computer graphics in which 3D geometry of the scene is known, image-based rendering techni...
Developing a detailed 3D conceptual spatial data model and incorporating it for visualization, is a promising method of Spatial Data Exploration for a variety of applications espe...
Celyn S. L. Chan, Tony K. Y. Chan, Edmond Cyril Pr...
The paper describes a prototype of cataloging and search engine for video library, the Video Library Search Engine (VLSE). We propose the system based on our codification of video...