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Query expansion in biomedical information retrieval
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
Retrieving relevant information from biomedical documents is a new challenging
task. Health related articles from the literature of biomedical and life sciences
are a good source of knowledge for searching information ...
Readability of hyperlinked data with experiments on school textbooks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
Readability is the ease with which a text can be read and understood. Readability
is a central concept while reviewing texts and directly impacts the utility of a
particular text. If the information is available in several ...
Schema based indexing for namespace mapping of raw sparql and summarization of lod
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
Linked open data(LOD) in Semantic Web is growing day by day. There are
datasets available that can be used in different application. However, identifying
useful dataset from cloud, determining the quality and obtaining ...
Single electron transistor based 4-bit ALU design, simulation and optimization
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
Objective of this thesis work is to create and optimize Single Electron Transistor(SET)
based digital design. In present era for electronics, alternative approaches, other than
CMOS (like SET,finFET,quantom dot) are much ...
Single precision floating point matrix multiplier using low power arithmetic circuits
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
The main objective of this thesis work is to implement a Single Precision Floating Point Matrix Multiplier with the help of basic low power arithmetic circuits. Such circuit can be used in various digital signal processing, ...
Spectro-temporal features based automatic speech recognition
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
ASR technology has found its application in almost every field in life. Today‟s world cannot be considered as noise-free and deploying ASR technology in such environments would incorporate the challenge to deal with various ...
Spectrum sensing in cognitive radio using quickest change detection framework
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
Spectrum sensing is a term associated with detection of primary (licensed) users
(PU) by secondary (unlicensed) users (SU) to pursue opportunistic transmission
of their data. The problem of spectrum sensing is challenging ...
Study of communication schemes for multiple neural processing nodes
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
Over the past few years variety of hardware for implementing Artificial Neural
Networks (ANN) has been designed. The most basic approach to speed up any
ANN algorithm, is to parallelize processing. However, the existing ...
Study of fuzzy clustering algorithms and enhanced fuzzy reasoning application to texture based image segmentation
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
c-means (k-means) is a popular algorithm for cluster analysis. Many variants of
c-means algorithms are available. All these models are studied in depth and convergence
of iterative solutions are verified, in this thesis. ...
Summarizing medical texts for effective retrieval
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
User centered health information retrieval is a challenging and important problem
in information retrieval. In this work, we apply medical resources to bridge the
vocabulary mismatch between lay-users and medical documents. ...