Tessema Mengistu

 TessemaM. Mengistu

Tessema M. Mengistu

  • Courses3
  • Reviews6

Biography

Southern Illinois University Carbondale - Computer Science


Resume

  • 2015

    Served as judge for Illinois Junior Academy of Science's Science Exposition for Computer Science category

    Illinois Junior Academy of Science

    PHP

    Natural Language Processing

    Java

    C#

    Java Enterprise Edition

    Web Services

    Nutch

    Microsoft SQL Server

    Linux

    Eclipse

    Information Retrieval

    MySQL

    SQL

    Databases

    Testing

    J2EE

    C++

    Computer Science

    Distributed Systems

    Programming

    Amharic Search Engine

    A study is made to design and implement a search engine for Amharic language web documents. We developed a prototype system with a\ncomplete language specific (Amharic) search engine that has a crawler

    an indexer\nand a query engine component. The crawler (Language Specific Crawler) crawls\nthe Web and collects Amharic web documents with Unicode encoding and stores\nthem in a repository. The next component

    the Indexer

    processes (tokenize

    stem

    \nremove stop words

    etc) the documents and stores them in a structure that is\nefficient and appropriate for searching. The Query Engine component gives an\ninterface that the user can enter his/her information need in Amharic language\nusing Ethiopic script. It then parses the query

    search the index for the query

    \nselect the documents that are relevant to the query

    and return the relevant\ndocuments according to their rank. Lucene/Solr is used for the indexing as well as the search component of the protoptype system. Jsp/Servlet are used for the user interface and for communication with the backend system. Java is also extensively used for differnt components of the serach engine. We developed a carwler that can crawel the web and feed webpages to our language identified model. The language identifier model only filters pages that contain Amharic language contents only. different thrid party toos are used for text extraction

    language identification

    etc

    Solomon Atenafu

    M. Mengistu

    Southern Illinois University

    Carbondale

    Dashen Bank S.C.

    George Mason University

    Southern Illinois University

    Carbondale

    INRIA

    Sophia Antipolis - Méditerranée

    AFRICOM Technologies P.L.C

    Addis Ababa University

    Addis Ababa

    Ethiopia

    System Admin

    System Administrator

    Dashen Bank S.C.

    Addis Ababa

    ethiopia

    Managing software projects

    Project Manager

    AFRICOM Technologies P.L.C

    Southern Illinois University

    Carbondale

    Southern Illinois University

    Carbondale

    Carbondale

    IL

    Lecturer and PhD Candidate

    Carbondale

    IL

    USA

    Lecturer (Part-Time) and PhD Student

    Southern Illinois University

    Carbondale

    Sophia Antipolis

    France

    Worked on the application of Statistical methods together with machine learning approaches for on-line Internet traffic classification

    Research Intern

    INRIA

    Sophia Antipolis - Méditerranée

    Fairfax

    VA

    Assistant Professor (Teaching)

    George Mason University

    Carbondale

    IL

    United States

    Teaching Assistant and PhD Student

    Southern Illinois University

    Carbondale

    Addis Ababa

    Ethiopia

    Teach Undergraduate Computer Science Courses (Programming

    Networking

    Database

    Operating System

    ...).\nInvolve in Research and Development

    Lecturer

    Addis Ababa University

    Amharic

    English

    Doctor of Philosophy (Ph.D.)

    Computer Science

    Southern Illinois University

    Carbondale

    USA

  • 2011

    Master of Science (MSc)

    Ubiquitous Networking and Computing

    Université Nice Sophia Antipolis

    France

  • 2005

    Master of Science (MSc)

    Computer Science

    Addis Ababa University

    Ethiopia

  • 1997

    BSc

    Statistics

    Addis Ababa University

    Ethiopia

    Evolvin Internet:Architectural Challenges II

    Evolvin Internet:Architectural Challenges I

    Application Security and Intrusion Detection

    Large Scale Distributed Systems

    From Bittorent to Privacy

  • EITPA (Ethiopian Information Technology Professionals Assosciation)