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Browsing Dissertation/Theses - Department of Computer Science and Engineering by Title

Browsing Dissertation/Theses - Department of Computer Science and Engineering by Title

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  • Scalable algorithm for keyword aware influential community search in large social networks 
    Saiful Islam, Md. (Department of Computer Science and Engineering(CSE), BUET, 2020-08-18)
    An influential community is defined as a closely connected group of people who have some dominance over the populace. In a social network, usually each individual has expertise in various topics. We consider the scenario ...
  • Scalable algorithm for multi-class support vector machine on geo-distributed datasets 
    Kabir, Tasnim (Department of computer Science and Engineering, 2019-07-23)
    Training machine learning models on large scale data to efficiently discover valuable information while maintaining the security and privacy of data remains an important research issue. Often many real-life applications ...
  • Scalable strorage in compressed representation for terabyte data management 
    Abdur Rouf, Mohammad (Department of Computer Science and Engineering, BUET, 2006-04)
    The emergence of e-application has been creating extremely high volume of data that reaches to terabyte threshold. Many'organizations are producing data that are doubling every year. The conventional data management ...
  • Scheduling multiple trips for a group in spatial databases 
    Roksana Jahan (Department of Computer Science and Engineering (CSE), 2017-01)
    Planning user trips in an e ective and e cient manner has become an important topic in recent years. In this thesis, we introduce Group Trip Scheduling (GTS) queries, a novel query type in spatial databases. Family members ...
  • Scheduling of relay nodes in a heterogeneous wireless sensor network 
    Saber, Mohammad (Department of Computer Science and Engineering, BUET, 2009-10)
    Wireless sensor network is composed of large number of sensor nodes with limited battery power which cannot support long range communication. Sensor nodes' battery cannot be replaced due to adverse environment which ...
  • Semantic content based news recommendation system for cross-lingual context 
    Ferdous, Syeda Nyma (Department of Computer Science and Engineering, 2017-06-20)
    With the advancement of information technology, a huge amount of heterogeneous information of different languages are available to us. But handling these multilingual information effi¬ciently is still a great challenge in ...
  • Sequence based computational methods for protein attribute prediction and Phylogeny reconstruction 
    Rahman, Mohammad Saifur (Department of computer Science and Engineering, 2018-07-26)
    The number of known protein sequences has grown exponentially in recent years, owing to rapid development of sequencing technologies. However, biologists are unable to catch up in finding different attributes of newly ...
  • Sequential and parallel algorithms for generalized coloring of trees 
    Tarique Mesbaul Islam (Department of Computer Science and Engineering, BUET, 2002-04)
    For abstracts please see full text
  • Sign language recognition using data gloves 
    Saquib, Nazmus (Department of Computer Science and Engineering, 2017-09-19)
    Sign language is a method of communication primarily used by the hearing impaired and mute community. In this method, a letter is expressed by hand gestures. Meaningful words can be constructed by signaling multiple ...
  • Simple and light-weight filter based algorithms for circular strings and sequences 
    Aashikur Rahman Azim, Md. (Department of Computer Science and Engineering (CSE), 2016-12)
    String matching and sequence alignment problems are classical problems in Computer Science with extensive applications in di erent branches of science and engineering. These problems are interesting as fundamental computer ...
  • Simple linear algorithm for no-bend orthogonal drawings of series-parallel graphs 
    Shahidul Islam, Md. (Department of Computer Science and Engineering, BUET, 2007-11)
    This thesis deals with no-bend orthogonal drawings of series-parallel graphs. A no-bend orthogonal drawing of a series-parallel graph is a drawing, in which each vertex is drawn as a point, each edge is drawn as a single ...
  • Singular value decomposition based image compression technique 
    Akter, Mosammat Arifa (Department of Mathematics, 2021-09-29)
    The use of matrix in image processing is progressively increasing in many years. Singular Value Decomposition (SVD) is one such image compression technique that performs on matrices. In this thesis, we investigated an ...
  • Smart delivery of push notification to secure multi-user support for IOT devices 
    Mozumder, Md. Shamsul Arifin (Department of computer Science and Engineering, 2021-07-24)
    Internet of things (IoT) with a cloud server has become popular nowadays and it’s going to be used in almost every aspect of human life. All devices will be connected to the internet and can communicate with each other ...
  • Software reliability using markov chain usage model 
    Shazzad Hosain, Md. (Department of Computer Science and Engineering, BUET, 2005-08)
    Statistical testing gIves us opportunity to have statistical inferences such as reliability, mean time to failure (MTTF) etc. for software systems and Markov chain usage model gams it's credibility in this field. Markov ...
  • Software restructuring using hierarchical clustering 
    Aftab Hussain (Department of Computer Science and Engineering (CSE), 2012-11)
    Bad designs in software code have a significant impact on the total cost incurred in the development of software. This is because software code with bad designs has poor structure, which decreases its readability, ...
  • Solving optimization problems using learnable evolution model 
    Mehedy Masud, Mohammad (Department of Computer Science and Engineering, BUET, 2004-08)
    Optimization problems playa vital role in today's fast growing high-tech industrial society. For many real world optimization problems, finding an optimal solution in polynomial time is impossible. There are approximate ...
  • Solving transit network design problem using evolutionary many-objective approach 
    Ali Nayeem, Muhammad (Department of Computer Science and Engineering (CSE), 2016-11)
    Nowadays, the increasing private vehicles have caused severe tra c congestion, environmental pollution and road accidents in many cities around the world. As such, public transport has been widely recognized as an e ...
  • Spanning paths, cycles and trees: problems and results 
    Sohel Rahman, Mohammad (Department of Computer Science and Engineering, BUET, 2004-01)
    This thesis deals with the classical graph theoretic structures- spanning paths, cycles and trees. We here present new sufficient conditions for a graph to possess Hamiltonian (spanning) paths. New sufficient conditions ...
  • Spatio temporal keyword search for nearest neighbor queries 
    Saif-Ul-Islam Khan (Department of Computer Science and Engineering (CSE), 2014-04)
    The widespread availability and the technological advancements of geopositioning devices enable users to generate a huge volume of geo-tagged objects everyday. These objects include points of interest (e.g., restaurants), ...
  • Speaker identification from extracted features of selective energized voice signal 
    Hossain, Nazia (2018-03-28)
    Voice is both physiological and behavioral trait of a human. Hence, the voice based identification system is convenient for both on-site and remote ways. Despite having some important aspects, the speaker based identification ...

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