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Browsing Information Sciences by Issue Date

Now showing items 1-20 of 256

Tourism in Tanzania: a Prototype Information Support System.

Bura, Marciano (Addis Ababa University, 1995-05)

In this study an investigation of the existing information facilities in the tourism industry in Tanzania has been carried out. The study has revealed the weaknesses of this system and the observations have led to identify ...
A Micro-isis Based Information System for Supporting Research in the Institute for African Studies, University of Zambia.

Simui, Muyoyeta (Addis Ababa University, 1995-05)

The Institute for African studies (IAS) is an interdisciplinary research unit in the University of Zambia. However, it operates as an independent entity. The Institute undertakes research in the social sciences and the ...
A Computer-Based Information Support System for Energy Resources Development in Tanzania

Stephen, Joram (Addis Ababa University, 1995-05)

Energy is a critical input into any country's development process. It is a prer for the proper functioning of almost all sectors of the economy, and a resource , continuous supply of which human society cannot survive ...
Human Resources Information System for Ethio-dtibouti Railway Company

Abbas, Mohammed (Addis Ababa University, 1997-05)

This study has been carried to propose an integrated Human Resource Management Information System (HURMIS) that consists of Employee Communication System (ECS) to facilitate information exchange between employees and ...
Information Science Education in Sub-saharan Africa: Present Practices and Future Possibilities

Rugambwa, Innocent (Addis Ababa University, 1997-05)

This thesis examines the trends in information science education being offered at master's degree level within Anglophone Sub-Saharan Africa, with a view to identifying its current status, core competencies shared in ...
Exploring the Features and Facilities of CDS/ISIS for Windows as Compared to itsDOS Version and Other Text Retrieval Software.

Tibebu, Samson (Addis Ababa University, 1997-05)

Micro-CDS/ISIS, suitable for storage retrieval of structured textual data, has been developed and is distributed by UNESCO free of charge to non-profit making organizations. The first version was released for public use ...
Network Programming: a Case Study With Livestock Information Management System (L1MS)

Belina, Hambisa (Addis Ababa University, 1997-05)

This study has made an attempt to address the major issues that should be considered when programming application programs that run in a network environment. The implementation of these issues has also been demonstrated ...
Retrospective Conversion of Card Catalogues to Online Catalogue by using OCR Technology: a Case of Addis Ababa University Libraries

Hundie, Kebede (Addis Ababa University, 1997-06)

Conversion of card catalogues to a computerized catalogue, called retrospective conversion or RECON, is the primary hurdle of effective library automation. There are several options for RECON, but recent advances in OCR ...
The Strategic use of ICTs in the Ethiopian trade Sector for improved Integration in the Global Economy

Dagnew, Zahra (Addis Ababa University, 2000-05)

The current globalised world is characterized by global production and consumption as well as global competition. The increased importance of information goods and services in international trade is also another feature ...
N-Gram-Based Automatic Indexing for Amharic text

Mengistum, Bethelhem (Addis Ababa University, 2002-06)

This research explored the applicability of the n-gram method for indexing text written in the Amharic language. 100 documents (Amharic news articles written in the Visual Ge’ez font obtained from Walta Information Center) ...
An Automatic Sentence Parser for Oromo Language using Supervised Learning Technique

Megersa, Diriba (Addis Ababa University, 2002-06)

The goal of Information Retrieval has been to reduce human language complexities and as a result serve users in the most efficient way. The decisive tool in achieving such end is the Natural language Processing (NLP). ...
Design and Development of Automatic Morphological Synthesizer for Amharic Perfective Verb Forms

Lisanu, Kibur (Addis Ababa University, 2002-06)

Natural Language processing plays a significant role in increasing computers’ capability to understand natural languages. Morphological synthesis is one aspect of the task of understanding natural language, the language ...
Sub-Word Based Amharic Word Wecognition : an Experiment using Hidden Markov Model (HMM)

Tadesse, Kinfe (Addis Ababa University, 2002-06)

In this study, the potential of Hidden Markov Model (HMM) for the development of Amharic speech recognition system has been investigated and in the course of building the recognizers the popular toolkit Hidden Markov ...
Text Retrieval using Self-organised Document Map: The Case of ILRI Digital Library

Bayeh, Mulugeta (2002-06)

The current availability of large collections of full-text documents in electronic form emphasises the need for intelligent information retrieval techniques. Especially in the rapidly growing digital libraries and ...
Application of Data Mining Technology to Predict Child Mortality Patterns: the Case of Butajira Rural Health Project (BRHP)

Anagaw, Shegaw (2002-06)

Traditionally, very simple statistical techniques are used in the analysis of epidemiological studies. The predominant technique is logistic regression, in which the effects predictors are linear. However, because of ...
Automatic Morphological Analyzer for Amharic an Experiment Employing Unsupervised Learning and Autosegmental Analysis Approaches

Bayu, Tesfaye (Addis Ababa University, 2002-06)

Automatic understanding of natural languages requires a set of language processing tools. A morphological analyzer, which parses words into their morphemic components, is one of these tools. This thesis reports an attempt ...
Predictive Modeling using Data Mining Techniques in support of Insurance Risk Assessment

Hintsay, Tesfaye (Addis Ababa University, 2002-06)

One of the important tasks that we have to face in a real world application is the task of classifying particular situation or events as belonging to a certain class. Risk assessment in insurance policies is one example ...
Optical Character Recognition of Amharic Text: an Integrated Approach

Assabie, Yaregal (Addis Ababa University, 2002-06)
Application of GIS for Urban Planning in Ethiopia with Particular Reference to Abattoir Site Suitability Analysis for Kulito Town: an Exploration

Melese, Aysheshim (Addis Ababa University, 2002-06)

In Ethiopia certain urban functions, particularly abattoirs even though their siting is a critical environmental issue (EPA, 2002), are frequently observed being located incompatibly with the surrounding geographic ...
Automatic Sentence Parsing for Amharic Text an Experiment Using Probabilistic Context Free Grammars

Alemu, Atelach (Addis Ababa University, 2002-06)

Natural Language processing, as a field of scientific inquiry, plays an important role in increasing computers capability to understand natural languages, the language by which most human knowledge is recorded. Works in ...

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