Browsing PhD Dissertations - DO NOT EDIT by Author "Chakravarthy, Sharma"
Now showing items 1-6 of 6
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Analysis of Complex Data Sets using Multilayer Networks: A Decoupling-based Framework
Santra, Abhishek; 0000-0002-5167-0835 (2020-08-06)We are on the cusp of analyzing a variety of data being collected in every walk of life - social, biological, health-care, corporate, climate, to name a few. The data sets are becoming diverse and complex in addition to ... -
Divide and Conquer Approach to Scalable Substructure Discovery: Partitioning Schemes, Algorithms, Optimization and Performance Analysis using Map/Reduce Paradigm
Das, Soumyava; 0000-0001-6299-4811 (2017-05-08)With the proliferation of applications rich in relationships, graphs are becoming the preferred choice of data model for representing/storing data with relationships. The notion of "information retrieval'' and "information ... -
A Framework For Supporting Quality Of Service Requirements In A Data Stream Management System
Jiang, Qingchun (Computer Science & Engineering, 2007-08-23)Currently, a large class of data-intensive applications, in which data are presented in the form of continuous data streams rather than static relations, has been widely recognized in the database community. Not only is ... -
Generalization And Enforcement Of Role-based Access Control Using A Novel Event-based Approach
Adaikkalavan, Raman (Computer Science & Engineering, 2007-08-23)Protecting information against unauthorized access is a key issue in information system security. Advanced access control models and mechanisms have now become necessary for applications and systems due to emerging acts, ... -
A Holistic, Similarity-based Approach For Personalized Ranking In Web Databases
Telang, Aditya (Computer Science & Engineering, 2011-10-11)With the advent of the Web, the notion of ``information retrieval'' has acquired a completely new connotation and currently encompasses several disciplines ranging from traditional forms of text and data retrieval in ... -
Inferring Answer Quality, Answerer Expertise, And Ranking In Question Answer Social Networks
Cai, Yuanzhe (Computer Science & Engineering, 2014-07-14)Search has become ubiquitous mainly because of its usage simplicity. Search has made great strides in making information gathering relatively easy and without a learning curve. Question answering services/communities (termed ...