1933 search results - page 138 / 387 » Improved Algorithms for the Feedback Vertex Set Problems |
114
click to vote
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper proposes a class of Hilbert transform pairs of orthonormal wavelet bases with improved analyticity. To improve the analyticity of complex wavelet, a different allpass ...
114
click to vote
EMNLP
2010
15 years 2 months ago
2010
The problem of automatically classifying the gender of a blog author has important applications in many commercial domains. Existing systems mainly use features such as words, wor...
149
click to vote
EDBT
2009
ACM
15 years 7 months ago
2009
ACM
Given a set P of products, a set O of customers, and a product p P, a bichromatic reverse skyline query retrieves all the customers in O that do not find any other product in P t...
TSP
2008
15 years 3 months ago
2008
Abstract--In this paper we present a GLRT-based adaptive detection algorithm for extended targets with improved rejection capabilities of mismatched signals. We assume that a set o...
156
click to vote
ICCAD
1997
IEEE
15 years 8 months ago
1997
IEEE
We introduce a new technique to solve exactly a discrete optimization problem, based on the paradigm of “negative” thinking. The motivation is that when searching the space of...