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

  • Multicast video-on-demand service in enterprise networks with distributed client assisted patching 
    Munima Jahan (2011-08)
    Multicast Video-on-Demand (VoD) services have become some of the most popular real-time multimedia applications available via the Internet for last few years. Multicast communication with patching enables clients to join ...
  • Binary relational compact structure for storage and querying of XML data 
    Md. Abdus Salim Mollah (Department of Computer Science and Engineering (CSE), 2011-03)
  • MWMOTE-Boost: majority weighted minority over-sampling technique integrated with boosting for imbalanced data set learning 
    Barua, Sukarna (Department of Computer Science and Engineering (CSE), 2011-10)
    Imbalanced data sets contain an unequal distribution of data samples among the classes and pose a challenge to the learning algorithms as it becomes hard to learn the minority class concepts. Synthetic oversampling ...
  • Minimum - layer drawings of trees 
    Jawaherul Alam, Muhammad (Department of Computer Science and Engineering (CSE), 2010-07)
    A layered drawing of a planar graph G is a planar straight-line drawing of G, where the vertices are placed on a set of horizontal lines, called layers. A minimum-layer drawing of G is a layered drawing of G with the ...
  • Internet gateway discovery and selection scheme in mobile Ad Hoc network 
    Asif Iqbal, Shahid Md. (Department of Computer Science and Engineering (CSE), 2011-05)
    Global connectivity to Mobile Ad Hoc Network (MANET) is necessary to access the Internet services from the MANET. Nodes in a MANET that connect it to the Internet are called Internet gateways. Internet gateways need to ...
  • Resource reservation scheme for workflow-based applications in grid 
    Abu Sayeed Mondol, Md. (Department of Computer Science and Engineering (CSE), 2011-04)
    Grid computing, a parallel and distributed computing infrastructure via wide-area sharing of computational resources, has evolved to be a mainstream technology enabling large-scale virtual organizations. Since the main ...
  • Diurnal availability for peer- to-peer systems 
    Nashid Shahriar (Department of Computer Science and Engineering (CSE), 2011-04)
    Ensuring content availability in a persistent manner is essential for providing any con- sistent service over peer-to-peer (P2P) systems. In this thesis we introduce an e cient protocol, called DATA (Diurnal Availability ...
  • Novel congestion control algorithm for delay tolerant networks 
    Das, Rajkumar (Department of Computer Science and Engineering (CSE), 2011-05)
    Due to intermittent connectivity and lack of persistent end-to-end path in Delay Tolerant Networks (DTNs), routing protocols adopt hop-by-hop store and forward mechanism to forward bundles towards the destination. The ...
  • New fragmentation and allocation technique for distributed database system 
    Shahidul Islam Khan (Department of Computer Science and Engineering (CSE), 2011-03)
    An efficient way of improving pelformance of a database management system is distributed processing. Distribution of data involves fragmentation, replication and allocation process. Previous research works provided ...
  • Automatic scoring of Bangla language essay using generalized latent semantic analysis 
    Monjurul Islam, Md. (Department of Computer Science and Engineering (CSE), 2011-03)
    Automated Essay Grading (AEG) is a very important research area in educational assessment. Several AEG systems have been developed using statistical, Bayesian Text Classification Technique, Natural Language Processing ...
  • Arabic nominals in HPSG: a verbal noun perspective 
    Sadiqul Islam, Md. (Department of Computer Science and Engineering (CSE), 2011-04)
    Semitic languages exhibit rich nonconcatenative morphological operations, which can generate a myriad of derived lexemes. Especially, the feature rich, root-driven morphology in the Arabic language demonstrates the ...
  • Handling over-fitting and class-imbalance jointly in Pittsburgh learning classifier systems 
    Shubhra Kanti Karmaker Santu (Department of Computer Science and Engineering (CSE), 2014-04)
    Generalization ability of a classi er is an important issue for any classi cation task. Two prominent problems a ecting the generalization ability are over- tting and class-imbalance. It is thus important to address these ...
  • Probability threshold based group nearest neighbor queries for fuzzy objects 
    Novia Nurain (Department of Computer Science and Engineering (CSE), 2014-05)
    Fuzzy objects have diversi ed applications in various promising areas like biomedical image pro- cessing and Geographical Information System (GIS). Existing work on fuzzy objects mainly indulge on modeling the basic fuzzy ...
  • On approaches to detect optimal keep-alive interval of TCP connection 
    Saifur Rahman, Mohammad (Department of Computer Science and Engineering (CSE), 2014-05)
    When a TCP connection between a client behind a NAT and a server is idle for a long time, it may get torn down due to TCP binding timeout. In order to keep the connection alive, the client device needs to send keep-alive ...
  • 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), ...
  • Automatic license plate detection in hazardous condition 
    Samiul Azam (Department of Computer Science and Engineering (CSE), 2014-10)
    Automatic detection of license plate (LP) is to localize license plate region from an image without human involvement. So far a number of methods have already been introduced for automatic license plate detection (ALPD), ...
  • Algorithms for bar 1-visibility representations of graphs 
    Shaheena Sultana (Department of Computer Science and Engineering (CSE), 2011-09)
    A bar visibility representation of a planar graph G is a drawing of G where each vertex is drawn as a horizontal line segment called bars, each edge is drawn as a vertical line segment where the vertical line segment ...
  • Real time detection and recognition of vehicle license plate in Bangla 
    Mahmudul Hasan, Md. (Department of Computer Science and Engineering (CSE), 2011-08)
    Automatic license plate detection and recognition has numerous applications. A large number of schemes have already been proposed in order to make the detection and recognition process efficient. However, a very little ...
  • DT-Chord: implementing chord over delay tolerant network 
    Rakib Uddin Ahmed (Department of Computer Science and Engineering (CSE), 2011-05)
    Delay Tolerant Networks (DTNs) are a class of networks designed to address several challenging connectivity issues such as sparse connectivity, long or variable delay, intermittent connectivity, asymmetric data rate, high ...
  • Efficient multi-hop sybil-resilient DHT 
    Tanvir Al Amin, Md. (Department of Computer Science and Engineering (CSE), 2011-05)
    DHTs (Distributed Hash Tables) are data structures over an overlay network, implement- ing e cient insert and lookup of key-value pairs in a decentralized manner. DHTs are subject to the well-known Sybil attack, where ...

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