Sciweavers

VISUAL
2000
Springer
14 years 3 months ago
Shape Description for Content-Based Image Retrieval
Abstract. The present work is focused on a global image characterization based on a description of the 2D displacements of the different shapes present in the image, which can be e...
Edoardo Ardizzone, Antonio Chella, Roberto Pirrone
VISUAL
2000
Springer
14 years 3 months ago
An Image Data Model
In this paper, we analyze the existing approaches to image data modeling and we propose an image data model and a particular image representation in the proposed model. This model ...
William I. Grosky, Peter L. Stanchev
COOPIS
1995
IEEE
14 years 3 months ago
From Organization Models to System Requirements: A 'Cooperating Agents' Approach
Increasingly, information systems development occurs in the context of existing systems and established organizational processes. Viewing organizational and system components as c...
Eric S. K. Yu, Philippe Du Bois, Eric Dubois, John...
CIKM
1995
Springer
14 years 3 months ago
Research Problems in Data Warehousing
The topic of data warehousing encompasses architectures, algorithms, and tools for bringing together selected data from multiple databases or other information sources into a sing...
Jennifer Widom
CIKM
1995
Springer
14 years 3 months ago
On the Generation of Aggregated Random Spatial Regions
Yannis Manolopoulos, Enrico Nardelli, Guido Proiet...
CIKM
1995
Springer
14 years 3 months ago
Dynamic Retrieval of Remote Digital Objects
Yongcheng Li, Varna Puvvada
CIKM
1995
Springer
14 years 3 months ago
Learning Subjective Relevance to Facilitate Information Access
As the amount of available electronic information is dramatically increasing, the ability for rapid and e ective access to information has become critical. Most traditional inform...
James R. Chen, Nathalie Mathe
CIKM
1995
Springer
14 years 3 months ago
Using Speculation to Reduce Server Load and Service Time on the WWW
Speculative service implies that a client's request for a document is serviced by sending, in addition to the document requested, a number of other documents (or pointers the...
Azer Bestavros
SPIRE
2000
Springer
14 years 3 months ago
Prosodic Stress and Topic Detection in Spoken Sentences
The relationship between acoustic stress and information content of words is investigated. On one side, the average acoustic stress is measured for each word throughout each utter...
Rosaria Silipo, Fabio Crestani