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SIGIR
2003
ACM
15 years 11 months ago
Domain-independent text segmentation using anisotropic diffusion and dynamic programming
This paper presents a novel domain-independent text segmentation method, which identifies the boundaries of topic changes in long text documents and/or text streams. The method c...
Xiang Ji, Hongyuan Zha
SLIP
2003
ACM
15 years 11 months ago
Perimeter-degree: a priori metric for directly measuring and homogenizing interconnection complexity in multilevel placement
In this paper, we describe an accurate metric (perimeter-degree) for measuring interconnection complexity and effective use of it for controlling congestion in a multilevel framew...
Navaratnasothie Selvakkumaran, Phiroze N. Parakh, ...
VRML
2003
ACM
15 years 11 months ago
A multi-user virtual environment system with extensible animations
Multi-user virtual environment (MUVE) systems integrate the technologies of virtual reality and distributed system to allow users to interact with each other in a realistic virtua...
Yi-Lin Liu, Tsai-Yen Li
WMASH
2003
ACM
15 years 11 months ago
MobileNAT: a new technique for mobility across heterogeneous address spaces
We propose a new network layer mobility architecture called MOBILENAT to efficiently support micro and macro-mobility in and across heterogeneous address spaces common in emergin...
Milind M. Buddhikot, Adiseshu Hari, Kundan Singh, ...
WSNA
2003
ACM
15 years 11 months ago
Analysis on the redundancy of wireless sensor networks
Wireless sensor networks consist of a large number of tiny sensors that have only limited energy supply. One of the major challenges in constructing such networks is to maintain l...
Yong Gao, Kui Wu, Fulu Li
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