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IJCNLP
2005
Springer
15 years 12 months ago
Assigning Polarity Scores to Reviews Using Machine Learning Techniques
We propose a novel type of document classification task that quantifies how much a given document (review) appreciates the target object using not binary polarity (good or bad) b...
Daisuke Okanohara, Jun-ichi Tsujii
IPSN
2005
Springer
15 years 12 months ago
Ecolocation: a sequence based technique for RF localization in wireless sensor networks
Abstract— In this paper we present a novel sequence-based RF localization algorithm called Ecolocation. Our algorithm determines the location of unknown nodes by examining the or...
Kiran Yedavalli, Bhaskar Krishnamachari, Sharmila ...
ICDAR
2003
IEEE
15 years 11 months ago
SAGENT: A Novel Technique for Document Modeling for Secure Access and Distribution
A novel strategy for the representation and manipulation of distributed documents, potentially complex and heterogeneous, is presented in this paper. The document under the propos...
Sanaul Hoque, Hossam Selim, Gareth Howells, Michae...
IEAAIE
1998
Springer
15 years 10 months ago
Applying Computer Vision Techniques to Traffic Monitoring Tasks
This paper presents a method I for tracking and segmenting vehicles in a traffic scene. The approach is based on a frame to frame segmentation followed by a tracking process. As op...
Jorge Badenas, Filiberto Pla
ASPDAC
2008
ACM
162views Hardware» more  ASPDAC 2008»
15 years 8 months ago
A CMOS direct sampling mixer using Switched Capacitor Filter technique for software-defined radio
This paper proposes a novel direct sampling mixer (DSM) using Switched Capacitor Filter (SCF) for multi-band receivers. The proposed DSM has a higher gain, more flexibility and low...
Hong Phuc Ninh, Takashi Moue, Takashi Kurashina, K...