Sciweavers

351 search results - page 37 / 71
» The Aggregation of Imprecise Probabilities
Sort
View
98
Voted
KDD
2005
ACM
177views Data Mining» more  KDD 2005»
15 years 6 months ago
Combining partitions by probabilistic label aggregation
Data clustering represents an important tool in exploratory data analysis. The lack of objective criteria render model selection as well as the identification of robust solutions...
Tilman Lange, Joachim M. Buhmann
ATAL
2009
Springer
15 years 7 months ago
Comparing trust mechanisms for monitoring aggregator nodes in sensor networks
Sensor nodes are often used to collect data from locations inaccessible or hazardous for humans. As they are not under normal supervision, these nodes are particularly susceptible...
Oly Mistry, Anil Gürsel, Sandip Sen
VLDB
2005
ACM
110views Database» more  VLDB 2005»
15 years 6 months ago
U-DBMS: A Database System for Managing Constantly-Evolving Data
In many systems, sensors are used to acquire information from external environments such as temperature, pressure and locations. Due to continuous changes in these values, and lim...
Reynold Cheng, Sarvjeet Singh, Sunil Prabhakar
84
Voted
FSS
2007
85views more  FSS 2007»
15 years 19 days ago
Using quasi-continuous histograms for fuzzy main motion estimation in video sequence
This paper presents a new fuzzy framework for main motion estimation in video sequences. The estimation is performed using a fuzzy representation of pixel gray levels. The motion ...
Frederic Comby, Olivier Strauss
NMR
2004
Springer
15 years 6 months ago
A probabilistic approach to default reasoning
A logic is defined which in addition to propositional calculus contains several types of probabilistic operators which are applied only to propositional formulas. For every s ∈...
Miodrag Raskovic, Zoran Ognjanovic, Zoran Markovic