Dissertations/Theses - Department of Computer Science and Engineering: Recent submissions

  • Dynamic maintenance of view of points in three dimensional euclidean space 
    Abdul Wahid, Mohammad (Department of Computer Science and Engineering (CSE), 2011-06)
    A continuous change of relative positions of a set of points is perceived by a human observer only discretely. The reflection of a significant change in visibility in 3-dimensional Euclidean space in the perceived picture ...
  • Modified limited data rate usage algorithm using Markovian decision process model 
    Deb, Rupam (Department of Computer Science and Engineering (CSE), 2012-05)
    The dual mode hand-held devices to connect both the wireless local area network (WLAN) and the cellular network, i.e., the universal mobile telecommunication system (UMTS), are becoming popular. Users want to make trade-off ...
  • Box - rectangular drawings of planar graphs 
    Manzurul Hasan, Md. (Department of Computer Science and Engineering (CSE), 2012-06)
    A plane graph is a planar graph with a fixed embedding in the plane. In a box- rectangular drawing of a plane graph, every vertex is drawn as a rectangle, called a box, each edge is drawn as either a horizontal line ...
  • Optimal placement of unique restriction sites in synthetic genomes 
    Mahfuza Sharmin (Department of Computer Science and Engineering (CSE), 2012-07)
    There has been a number of research that has investigated the function of genes in a sequence and how to synthesize genome sequence according to user specification. The purpose of this thesis is to find a genome sequence ...
  • Practical models and algorithms for the DNA fragment assembly problem 
    Jesun Sahariar Firoz (Department of Computer Science and Engineering (CSE), 2012-06)
    DNA fragment assembly problem is one of the crucial challenges faced by com- putational biologists where, given a set of DNA fragments, we have to construct a complete DNA sequence from them. As it is an NP-hard problem, ...
  • Performance evaluation of different replication schemes in purely decentralized unstructured P2P networks 
    Chowdhury, Avishek Paul (Department of Computer Science and Engineering (CSE), 2012-12)
    Data replication is fundamental to ensure the availability of applications in a P2P network. To address the data replication of purely decentralized unstruc- tured P2P networks, a large number of replication schemes have ...
  • Energy aware target tracking in underwater wireless sensor networks (UWSNs) 
    Nazia Majadi (Department of Computer Science and Engineering (CSE), 2012-10)
    Tracking targets in Underwater Wireless Sensor Networks (UWSNs) is more challenging than the terrestrial Wireless Sensor Networks (WSNs) because in an UWSN, Radio Frequency (RF) communication is not possible and acoustic ...
  • Vehicle routing problems with soft time windows 
    Sumaiya Iqbal (Department of Computer Science and Engineering (CSE), 2012-12)
    The Vehicle Routing Problem (VRP) and its variants thereof are classical problems in computer science with diverse applications. The vehicle routing problem seeks to serve a number of customers with a eet of vehicles. ...
  • Probabilistic quota based adaptive routing in opportunistic networks 
    Anindya Tahsin Prodhan, Md. (Department of Computer Science and Engineering (CSE), 2010-12)
    Routing in an Opportunistic Network (OpNet) is challenging due to the absence of a complete end-to-end path from a source to a destination. Consequently, OpNet routing protocols use store and forward routing with multiple ...
  • SQL query based data and structure uniformity maintenance in heterogeneous database environment 
    Iqbal Hossain, Md. (Department of Computer Science and Engineering (CSE), 2010-12)
    Database synchronization is a complex process in heterogeneous database environment. Maintaining the uniformity of data and its structure is a fundamental problem of data synchronization. ODBC compliant database supports ...
  • HPSG analysis on declension of nominals and verbs in Arabic grammar 
    Mahmudul Hasan Masum (Department of Computer Science and Engineering (CSE), 2013-01)
    Natural language processing (NLP) deals with computational linguistic modeling of large coverage of vocabulary of human languages. Among the living languages, Semitic languages can construct numerous lexemes by demonstrating ...
  • Energy-aware path-planning for a mobile data collector in wireless sensor network 
    Shaifur Rahman, Md. (Department of Computer Science and Engineering (CSE), 2013-01)
    Data gathering or the process of collecting and delivering data packet in a resource constrained Wireless Sensor Network (WSN) is a very challenging task as the sensors become out of power anytime during the data gathering ...
  • Equivalence of problems in problem based e-learning of database 
    Rasel Uddin, Md. (Department of Computer Science and Engineering (CSE), 2013-02)
    Problem-based learning (PBL) in engineering education is an important research area. Several works have been done to express PBL methodologies, problem design, implementation of learning environment, support PBL learning, ...
  • Bottleneck nodes avoidance data gathering tree for wireless sensor networks 
    Morshedul Islam, Md. (Department of Computer Science and Engineering (CSE), 2012-02)
    Latest development of electronic and communication technologies enabled Wireless Sensor Networks (WSNs) deployed for data collection from an area of interest. The sensed data is then aggregated and transmitted to the ...
  • 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, ...
  • Maximizing network interruption: an intruder's perspective 
    Fariha Tasmin Jaigirdar (Department of Computer Science and Engineering (CSE), 2011-10)
    With the colossal growth of Wireless Sensor Networks (WSNs) in different applications starting from home automation to different military affairs, the pressure on ensuring security in such a network is paramount. Considering ...
  • Computer mediated approach for improving speaking skills of the autistic children 
    Ishtiaque Ahmed, Syed (Department of Computer Science and Engineering (CSE), 2011-07)
    Speech disorder is one of the most common problems found with the autistic children. The problems related to the speech of the autistic children have a wide range of varieties including non-response, low voice, uttering ...
  • Algorithmic framework based on the binarization approach for supervised and semi-supervised multiclass problems 
    Sen, Ayon (Department of Computer Science and Engineering (CSE), 2014-05)
    Using a set of binary classi ers to solve the multiclass classi cation problem has been a popular approach over the years. This technique is known as binarization. The decision boundary that these binary classi ers (also ...
  • Illumination invariant color image segmentation integrating visible color difference with edge information 
    Golam Kibria, A.F. M. (Department of Computer Science and Engineering (CSE), 2013-11)
    Image segmentation in variable illumination has great importance due to its wide range of appli- cations. Though there are many approaches for image segmentation, few of them works for images with variable illumination. ...
  • Development of a phone based accountable customer support service solution for large enterprises using ASTERISK based open source IP-PBX system 
    Azam Khan, Mohammad (Department of Computer Science and Engineering (CSE), 2013-09)
    Customer support service has now become an integral part of every large enterprise since customer satisfaction is largely determined by the quality of service he/she receives after purchase of a product/service. Traditionally ...

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