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ISCIS
2003
Springer
16 years 2 days ago
Comparison of New Simple Weighting Functions for Web Documents against Existing Methods
Abstract. Term weighting is one of the most important aspects of modern Web retrieval systems. The weight associated with a given term in a document shows the importance of the ter...
Byurhan Hyusein, Ahmed Patel, Ferad Zyulkyarov
COMPGEOM
2010
ACM
15 years 12 months ago
Constructing Reeb graphs using cylinder maps
The Reeb graph of a scalar function represents the evolution of the topology of its level sets. In this video, we describe a near-optimal output-sensitive algorithm for computing ...
Harish Doraiswamy, Aneesh Sood, Vijay Natarajan
COMPSAC
2002
IEEE
15 years 12 months ago
Achieving Scalability in Hierarchical Location Services
Services for locating mobile objects are often organized as a distributed search tree. The advantage of such an organization is that the service can easily scale as a distributed ...
Maarten van Steen, Gerco Ballintijn
INFOCOM
2002
IEEE
15 years 11 months ago
Design and Scalability of NLS, a Scalable Naming and Location Service
This paper sketches the design, and presents a scalability analysis and evaluation of NLS, a scalable naming and location service. NLS resolves textual names to the nearest of a s...
Y. Charlie Hu, Daniel Rodney, Peter Druschel
ISPAN
2002
IEEE
15 years 11 months ago
On Locality of Dominating Set in Ad Hoc Networks with Switch-On/Off Operations
Routing based on a connected dominating set is a promising approach, where the search space for a route is reduced to the hosts in the set. A set is dominating if all the hosts in...
Jie Wu, Fei Dai