Sciweavers

2099 search results - page 359 / 420
» Similarity for Conceptual Querying
Sort
View
ICDCSW
2009
IEEE
15 years 8 months ago
Performance Tradeoffs Among Percolation-Based Broadcast Protocols in Wireless Sensor Networks
Broadcast of information in wireless sensor networks is an important operation, e.g., for code updates, queries, membership information, etc. In this paper, we analyze and experim...
Vijay Raman, Indranil Gupta
ADMA
2009
Springer
145views Data Mining» more  ADMA 2009»
15 years 8 months ago
A Framework for Multi-Objective Clustering and Its Application to Co-Location Mining
The goal of multi-objective clustering (MOC) is to decompose a dataset into similar groups maximizing multiple objectives in parallel. In this paper, we provide a methodology, arch...
Rachsuda Jiamthapthaksin, Christoph F. Eick, Ricar...
IWANN
2009
Springer
15 years 8 months ago
Biomedical Text Mining Applied to Document Retrieval and Semantic Indexing
In Biomedical research, the ability to retrieve the adequate information from the ever growing literature is an extremely important asset. This work provides an enhanced and genera...
Anália Lourenço, Sónia Carnei...
RECSYS
2009
ACM
15 years 8 months ago
Regret-based optimal recommendation sets in conversational recommender systems
Current conversational recommender systems are unable to offer guarantees on the quality of their recommendations due to a lack of principled user utility models. We develop an ap...
Paolo Viappiani, Craig Boutilier
DASFAA
2008
IEEE
109views Database» more  DASFAA 2008»
15 years 7 months ago
Bulk-Loading the ND-Tree in Non-ordered Discrete Data Spaces
Applications demanding multidimensional index structures for performing efficient similarity queries often involve a large amount of data. The conventional tuple-loading approach t...
Hyun-Jeong Seok, Gang Qian, Qiang Zhu, Alexander R...