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KDD
2004
ACM
124views Data Mining» more  KDD 2004»
16 years 7 months ago
Eigenspace-based anomaly detection in computer systems
We report on an automated runtime anomaly detection method at the application layer of multi-node computer systems. Although several network management systems are available in th...
Hisashi Kashima, Tsuyoshi Idé
SIGMOD
2007
ACM
125views Database» more  SIGMOD 2007»
16 years 7 months ago
Optimizing mpf queries: decision support and probabilistic inference
Managing uncertain data using probabilistic frameworks has attracted much interest lately in the database literature, and a central computational challenge is probabilistic infere...
Héctor Corrada Bravo, Raghu Ramakrishnan
ECCV
2008
Springer
16 years 5 months ago
Window Annealing over Square Lattice Markov Random Field
Monte Carlo methods and their subsequent simulated annealing are able to minimize general energy functions. However, the slow convergence of simulated annealing compared with more ...
Ho Yub Jung, Kyoung Mu Lee, Sang Uk Lee
CRV
2009
IEEE
184views Robotics» more  CRV 2009»
16 years 1 months ago
IceSynth: An Image Synthesis System for Sea-Ice Segmentation Evaluation
An ongoing challenge in automatic sea-ice monitoring using synthetic aperture radar (SAR) is the automatic segmentation of SAR sea-ice images based on the underlying ice type. Giv...
Alexander Wong, Wen Zhang, David A. Clausi
INFOCOM
2009
IEEE
16 years 1 months ago
All Bits Are Not Equal - A Study of IEEE 802.11 Communication Bit Errors
—In IEEE 802.11 Wireless LAN (WLAN) systems, techniques such as acknowledgement, retransmission, and transmission rate adaptation, are frame-level mechanisms designed for combati...
Bo Han, Lusheng Ji, Seungjoon Lee, Bishwaranjan Bh...