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DOLAP
1999
ACM
14 years 1 months ago
Design and Selection of Materialized Views in a Data Warehousing Environment: A Case Study
In this paper, we describe the design of a data warehousing system for an engineering company ‘R’. This system aims to assist users in retrieving data for business analysis in...
Goretti K. Y. Chan, Qing Li, Ling Feng
UIST
1997
ACM
14 years 26 days ago
An Interactive Visual Query Environment for Exploring Data
Direct manipulation of visualizations is a powerful technique for performing exploratory data operations such as navigation, aggregation, and filtering. Its immediacy facilitates ...
Mark Derthick, John Kolojejchick, Steven F. Roth
ICPR
2010
IEEE
14 years 24 days ago
Efficient Semantic Indexing for Image Retrieval
Semantic analysis of a document collection can be viewed as an unsupervised clustering of the constituent words and documents around hidden or latent concepts. This has shown to i...
Chandrika Pulla, Suman Karthik, C. V. Jawahar
CHI
1992
ACM
14 years 23 days ago
Portholes: Supporting Awareness in a Distributed Work Group
We are investigating ways in which media space technologies can support distributed work groups through access to information that supports general awareness. Awareness involves k...
Paul Dourish, Sara A. Bly
CBMS
2001
IEEE
14 years 10 days ago
IBMAS: An Internet Based Medical Archive System
This paper presents an Internet-Based Medical Archive System, thus called IBMAS. IBMAS is a prototype system of a proposed paradigm of research aiming at building up a distributed...
Zhongfei (Mark) Zhang, Guangbiao Pu, Andrzej Kr&oa...