203 results found.
Year: 2013, Volume: 13, Number: 4
... and takes [7] O. Younis and S. Fahmy, "Heed: A hybrid, energy-efficient, the smallest time to deliver the packets. distributed clustering approach for ad hoc sensor networks," IEEE Transactions on Mobile Computing, vol. 3, no. 4, pp. 366- 379, When ...
Terms matched: 1 - Score: 3 - 789k
Year: 2013, Volume: 13, Number: 4
... different. Generally speaking, the Afterwards, the energy-based cluster selecting scheme is microphones closer to the speaker may ... Computer Engineering Volume 13, Number 4, 2013 Microphone Clustering and BP Network based Acoustic Source Localization in Distributed ... method is first used to divide all microphones into several clusters where each one corresponds to a specified BP network ...
Terms matched: 6 - Score: 765 - 793k
Year: 2013, Volume: 13, Number: 4
... (Naval topically focused query probes. Ashraf et al. [11] proposed a Ocean Systems Center) to assess and to foster research on system that employed clustering techniques for automatic the automated analysis of military messages containing information extraction from HTML documents containing textual information. Gregg et al. [4] presented an adaptive ...
Terms matched: 1 - Score: 6 - 775k
Year: 2013, Volume: 13, Number: 4
... situation, larger load may be imposed to CHs (cluster "Rich" (Region-based Intelligent Cluster-Head selection and ... the energy consumption of each CH. Index Terms — Clustering methods; Energy consumption; Wireless sensor networks; ... in Appendix. previous work [19] presented a cluster-based routing Definition 1: Let N#CTN and ...
Terms matched: 4 - Score: 77 - 748k
Year: 2013, Volume: 13, Number: 3
... ).| G | G 2 Clustering or cluster analysis is an unsupervised x  Gy 2 ( ... distribution (probability in the same manner as general data clustering algorithms, distribution with two different modes). ... in the following equation: of objects into groups (clusters), so that similar objects | Gy ...
Terms matched: 3 - Score: 92 - 706k
Year: 2013, Volume: 13, Number: 3
... (HCRF) and explicit duration model (EDM). They The input for the image processing chain consists of a compare the results and conclude that, after clustering, movie (of around 100 frames) from the Kinect camera. In model complexities are reduced and recognition rates fact, one has at each instance of ...
Terms matched: 1 - Score: 9 - 699k
Year: 2013, Volume: 13, Number: 3
... of both algorithms in terms of combination with a similarity-driven cluster merging processing time and sensitivity to point cloud method ... , the planar facts mentioned above, we present a clustering algorithm for surfaces are recognized from the segmentation results ... , lie on the same segment: the number of clusters beforehand and improper 1. n p and nq ...
Terms matched: 5 - Score: 282 - 1,067k
Year: 2013, Volume: 13, Number: 3
... , we are service for wide area adaptive backup protection. A new fault using mainly Breadth-first search, Depth-first search and discriminant technology based on the criterion for fault cluster analysis, and seeking after for the uniform laws of category and non-fault category will be explored. In the electrical quantities' marked changes. According to line ...
Terms matched: 1 - Score: 3 - 632k
Year: 2013, Volume: 13, Number: 2
... [17] S. Pohoaţă, O. Geman, A. Graur, "Dual tasking: gait and tremor in Parkinson's disease – acquisition, processing and clustering," in Proc. disease used for detecting the tremor and the video systems of the National Symposium of Theoretical Electrical Engineering, are really qualitative and quantitative ...
Terms matched: 1 - Score: 3 - 657k
Year: 2013, Volume: 13, Number: 1
... model. example of X-ray can be observed in Fig. 1. For automated medical image segmentation, a new fuzzy level set algorithm [15] uses fuzzy clustering as the initial level set function. The fuzzy level set method is derived from the classical Hamilton-Jacobi functional and it is enhanced with locally regularized evolution. Even ...
Terms matched: 1 - Score: 9 - 1,239k