6103 search results - page 830 / 1221 » Multimedia Retrieval Algorithmics |
129
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CIKM
2009
Springer
15 years 7 months ago
2009
Springer
A suffix tree is a fundamental data structure for string searching algorithms. Unfortunately, when it comes to the use of suffix trees in real-life applications, the current metho...
145
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COMPGEOM
2005
ACM
15 years 5 months ago
2005
ACM
We present a new multi-dimensional data structure, which we call the skip quadtree (for point data in R2) or the skip octree (for point data in Rd, with constant d > 2). Our da...
132
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DMIN
2008
15 years 5 months ago
2008
Clustering algorithms play an important role in data analysis and information retrieval. How to obtain a clustering for a large set of highdimensional data suitable for database ap...
111
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HCI
2007
15 years 5 months ago
2007
In this paper, we developed a fingertip finding algorithm working with a regular diffuser. The proposed algorithm works on images captured by infra-red cameras, settled on one side...
152
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SIGIR
2008
ACM
15 years 3 months ago
2008
ACM
A recommender system must be able to suggest items that are likely to be preferred by the user. In most systems, the degree of preference is represented by a rating score. Given a...