Computer Science

 

Recent Submissions

  • Kassahun, Abreham (Addis Ababa University, 2018-06-03)
    As most researches have shown that health related information is inaccessible in developing counties like Ethiopia, and when it is accessible it is not used for decision making. Analysing health information for decision ...
  • Worku, Ameha (Addis Ababa University, 2018-10-03)
    Urine is one of the most complex fluid specimens found in our body. The concentration of urine sediments is an indication of various diseases. Invariably, medical facilities in our country employ manual approach to detect ...
  • Demlew, Gashaw (Addis Ababa University, 2019-06-03)
    As an enormous amount of structured data has been produced on the Web and available on online data portals in Amharic language, intuitive ways of accessing this data has become more and more important. Therefore, some ...
  • Bekele, Ashenafi (Addis Ababa University, 2018-03-03)
    Data entry is a core aspect of human computer interaction. Text prediction is one of data entry systems to a computer and other hand held electronics device. It is a process of guessing the words which are likely to follow ...
  • Bitew, Melese (Addis Ababa University, 2019-07-05)
    Object-oriented software design approach is one of the widely used software development approaches due to its ease of maintenance. The quality of the software is highly affected by the quality of the design. The aim of ...
  • Abdella, Mohammed (Addis Ababa University, 2016-09-01)
    The need for automatic text summarization systems increase as the number of electronic documents that deal with specific information increases in the web. The two basic approaches of text summarization systems are extractive ...
  • Kebede, Haimanot (Addis Ababa University, 2017-08-03)
    Keyword based information retrieval system is affected by factors like synonym, polysemy and the manner in which queries are delivered to the retrieval system. Ontology is one of the semantic technologies employed in the ...
  • Yohannes, Dessalew (Addis Ababa University, 2018-10-05)
    Digital technologies have made very easy and cheap to generate, store and publish different kinds of data. Thus, almost in every discipline, people are using automated systems that generate information represented in text ...
  • Sahle, Daniel (Addis Ababa University, 2018-10-05)
    With surveillance cameras being ubiquitous in most big stores while shoplifting breaks owners' banks, better prevention mechanisms for the crime is vital more than ever. This can be achieved through an efficient automatic ...
  • Tafesse, Fikru (Addis Ababa University, 2018-10-03)
    There are a number of NLP tools that are used in processing texts and other human languages. Among these tools spell checker is one that check the validity of words in the document. Spell checker is NLP application that ...
  • Temesgen, Mathewos (Addis Ababa University, 2018-03-05)
    The study of status and trends of fish and fisheries in Lake Langeno (also known in the literature as Langano), Ethiopia was conducted from March 2014 to February 2016. The basis for this study was that fish stocks were ...
  • Gobezie, Ayele (Addis Ababa University, 2018-06-02)
    Mobile Ad hoc Networks (MANETs) are constructed from mobile nodes that cooperate among themselves to transmit traffic flows for communication without infrastructure support in distributed coordination fashion in wireless ...
  • Alemu, Fitsum (Addis Ababa University, 2018-06-05)
    The advancement of Computer Technology has grasped attention of individuals living on the 21th century. This advancement has made life much simpler where one can use phones in his/her hand to access different kinds of ...
  • Girmay, Hagos (Addis Ababa University, 2018-06-05)
    In today’s digital world information system (IS) is considered as critical facilitator to enhancing efficiency and effectiveness of an organization. However, the benefits of the technology can only be realized if the overall ...
  • Feyiso, Firesew (Addis Ababa University, 2018-06-05)
    An increase in the number of residence with an increase in urbanization results a growing demand of quality services. The geographical relationship of infrastructures,economic and political aspect of urban region is requred ...
  • Aman, Seid (Addis Ababa University, 2018-08-05)
    The human environment is one in which ionizing radiations are present at all times and at all places on the Earth from the deepest caves to the highest mountains and on the space. Radon and its decay products are present ...
  • Mosissa, Asfaw (Addis Ababa University, 2018-08-05)
    This project is a review of prospects for room temperature magnetic semiconductors and their applications. We also studied general properties of semiconductors related to and found that their conductivity increases as ...
  • Worku, Masreshaye (Addis Ababa University, 2018-06-04)
    It is obvious that we are living in the information era. WWW has been central to the development of the information age and is the primary tool billions of people use to interact on the Internet. It fundamentally changed ...
  • Wolde, Endashaw (Addis Ababa University, 2018-10-31)
    Today e-government technologies are changing the nature of the interactions between residents and local government of a given city by intensifying the speed and impact of citizen complaints. The question of handling ...
  • Atlabachew, Mulugeta (Addis Ababa University, 2018-12-05)
    Different measurements show that most of the time, most of the usable spectrum bands are underutilized. To improve the utilization efficiency of this natural resource (spectrum), Cognitive Radio (CR) system has been proposed. ...

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