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SIGIR
2003
ACM
16 years 6 days 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
201
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SLIP
2003
ACM
16 years 6 days 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
16 years 6 days 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
16 years 6 days 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
16 years 6 days 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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