Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Zhao, Xiao"'
Publikováno v:
2012 Fourth International Conference on Multimedia Information Networking and Security.
Ontology plays an important part on Semantic Web, Information Retrieval, and Intelligent Information Integration etc. Ontology learning gets widely studied due to many problems in totally manual ontology construction. Term extraction influences many
Publikováno v:
2010 Third International Symposium on Information Processing.
In this paper, we use the function rank and the function select in wavelet tree to implement the faction of the suffix arrays. We also introduce the Canonical Huffman code to encode the Burrows-Wheeler transform (BWT) of a text T. First of all, we us
Publikováno v:
CSIE (4)
Reinforcement learning is an algorithm without model which is learning what to do--how to map situations to actions--so as to maximize a numerical reward signal. Reinforcement learning provides an available method to the systems, which are very diffi
Publikováno v:
ISBI
The dysfunction in anxiety disease has been widely observed in clinics, but the underlying neural mechanism is not yet well understood. Function MRI data were collected conventionally 'imperfectly' with low frequency and short scans when participants
Autor:
Lv Zheng Nan, Zhao Xiao Hui
Publikováno v:
2006 8th international Conference on Signal Processing.
In this paper the problem of integer frequency offset and time synchronization for orthogonal frequency division multiplexing (OFDM) systems is considered. An improved algorithm for time and integer frequency offset estimation is derived based on max