265 search results - page 7 / 53 » Semantically Enhanced Term Frequency |
WCNC
2010
IEEE
13 years 11 months ago
2010
IEEE
—Inter-cell interference (ICI) is always a big obstacle to attain wide area coverage and high spectral efficiency in cellular systems. In this work we make a study of two well-kn...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Modern music production often uses pre-recorded pieces of audio, so-called samples, taken from a huge sample database. Consequently, there is an increasing demand to extensively a...
LREC
2010
13 years 9 months ago
2010
This study examines the relationship between two kinds of semantic spaces -- i.e., spaces based on term frequency (tf) and word cooccurrence frequency (co) -- and four semantic re...
DEXAW
2010
IEEE
13 years 8 months ago
2010
IEEE
-- This paper proposes to enhance search query log analysis by taking into account the semantic properties of query terms. We first describe a method for extracting a global semant...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
This paper presents a new selective and scalable encryption (SSE) method for intra dyadic scalable coding framework based on wavelet/subband (DWTSB) for H.264/AVC. It has been ach...