Browsing Computing Science by Title

Named Entity Recognition And Disambiguation System For Afaan Oromo Using Supervised Approach Thesis

Mamo Fideno; Getachew Mamo; Kula Kekeba (2021-02)

In this research, End to End Named Entity Recognition and Disambiguation problem is addressed by employing a supervised machine learning approach. Feature extraction algorithm had developed; avoiding dependency of Named ...

Neural Word Embedding Approach to Resolve Semantic Ambiguities for Amharic Language Thesis

Alemu, Habtamu (2022-06-18)

The ambiguity problem in a natural language is a common problem, that it needs to be solved to get the exact context or meaning of the sentence intended to be specified. Humans are naturally adept at word sense ...

News Recommendation System for New User using Hybrid Approach with Demographic Data Thesis

Zerihun Olana Asefa; Melita Luke; Behailu Shewandagn (2017-11)

Recommender systems are fundamental solutions to information overload on the web due to the availability of multitude information sources. This system filters and presents relevant information to customer and/ or online ...

Nvestigating The Challenges Of Health Informationsystems Standard And Interoperability On Health Service Activities Thesis

Amsalu Workneh; Workineh Tesema; Solomon Alemu (2022-06)

This study presents the challenges of health information systems standard and interoperability in healthservice. Itis crucialto consider important aspects of technological development in health centers activities. The ...

Online Hate Speech Detection for Afaan Oromo Using Deep Learning Thesis

MESKELE, OLIYAD SEBOKA (2021-07-12)

Social networking has now days become a part of human life. People share their information, feelings, and emotions by using social sites like Facebook and Twitter. As social networking increasing day by day, cyber hate ...

Optimal Path Selection for AOMDV Routing Protocol with Efficient Energy and Bandwidth in Mobile Ad hoc Network Thesis

Dawit Milkiyas; Fisseha Bayu; Ruth Gashaw (2018-04)

Mobile Ad-hoc Networks (MANETs) are decentralized, self-configuring, and dynamic nature wireless networks which have no fixed infrastructure. These can provide several advantages, however Mobile Ad hoc Networks are energy ...

Optimization Of Multiple Conditional Observation Relationship On A Single Resource Untitled

Tekalgne, Frehiwot (2021-11-14)

The Constrained Application Protocol (CoAP) is a simple and lightweight machine-to-machine (M2M) protocol for constrained devices for procedure in lossy networks which offer a small storage capacity and restricted ...

Parabolic Trajectory of UAV For Energy Efficient Approach To Extend Network Life Time In WSN Thesis

Debele, Girma (2021-11-08)

Wireless sensor networks (WSNs) are an important means of collecting data in a variety of situations, such as monitoring large or dangerous areas. To do so these wireless sensor networks use a variety of sensors that ...

Performance Enhancement of Channel Aware Based Message Verification Scheme Using Trust and Reputation Model in VANET. Thesis

Dagim Asfawu; Kebebew Ababu; Getamesay Haile (2021-11-21)

One of the main goals of vehicular ad hoc networks (VANETs) is to increase road safety and traffic efficiency, by using information that is shared among vehicles in a wide range of Intelligent Transportation Systems ...

A Performance Optimization of VANET Communications by Integrating UAV System with LTE/4G and WAVE Technologies Thesis

Estifanos Tilahun; Kebebew Ababu; Dereje Yohannes (2017-10)

With the bulky intensification of conventional vehicles on roads presently, driving has become more challenging and dangerous issue. Roads are filled up with vehicles, safety distance and acceptable speeds are rarely ...

Predicting Undergraduate Students' Achievement In Ethiopian Higher Learning Institutions By Employing A Machine Learning Approach Thesis

Jewar Mohammed; Amanuel Ayde; Muktar Bedaso (2023-02)

The goal of this work is to predict student achievement in Ethiopian higher education institutions by employing a machine learning approach. Machine learning offers a variety of tasks that can be used to investigate ...

Proposing Energy Efficient Routing Strategy for Delay Tolerant Network Thesis

Nurye, Yimam; Ababu, Kebebew; Haile, Getamesay (2022-01-10)

Delay-tolerant (DTN) networks are the result of the evolution of mobile networks where there may be no end-to-end path. It enables communication between source and destination without the support of a fixed network ...

Reducing Consumption Of Energy In Home Caused By Light Bulbs Through Gsm Network Thesis

Nigatu Tamene; Esmael Kedir; Berhanu Megersa (2023-07)

The general objective of this study is to design controlling mechanism that prevents wastage of excessively consumed energy due to light bulbs in home using GSM Network. GSM module was used for receiving SMS from user’s ...

Reducing the impact of network latency in cloud computing environment using energy consumption load balance scheduling mechanism Article

Hailu, Ashenafi; Kedir, Ismael; Kitaw, Bekan (2022-12-12)

Cloud Computing is one of the modern technologies in which the research Society has shown their interest. In this thesis, we have discussed about Latencies and what are the impacts of latencies on the Cloud Computing ...

Remote and Flexible User Application Deployment Using Web Services for Constrained Networks Thesis

Zerihun Befekadu; Girum Ketema; Worku Birhanie (2019)

Constrained networks or Low Power and Lossy Network (LLN) are networks that consists of spatially distributed autonomous sensors, which are tiny devices deployed to cooperatively process, communicate and monitor the ...

Resistance To New Technology Adoption And Usage In Oromia Regional Government Bureaus, Ethiopia Thesis

Tammiru Kabbada; Hambisa Mitiku; Bayush Alemayehu (2021-11)

New technology refers to technology that radically alters the way something is produced or performed, especially by labor-saving automation or computerization and any form of technology which is more advanced or automated ...

Resistance to new technology adoption and usage in Oromia regional government Bureaus Thesis

KABBADA, TAMMIRU (2021-11-14)

New technology refers to technology that radically alters the way something is produced or performed, especially by labor-saving automation or computerization and any form of technology which is more advanced or automated ...

Review on Management Information Systems (MIS) and its Role in Decision Making Article

Lahar Mishra; Ratna Kendhe; Janhavi Bhalerao (2015-10)

This paper focuses on understanding the concept of MIS, the need for MIS, the advantages of MIS in an organization, the MIS model, decisions and the decision making system and majorly the role of MIS in decision making. ...

Routing Protocol for Low-Power and Lossy Networks Based Hello Flooding Attack Early Detection in Internet of Things Thesis

Niguss Mehari; Girum Ketema; Berhanu Megerssa (2021-08)

Internet of Things (IoT) is defined as the inter-connectivity of interrelated computing devices, mechanical and digital machines, smart objects, animals and/or people through the internet. Each "thing" is provided a ...

Safety Message Dissemination Scheme Using Bloom Filter based Clustering in VANETs Thesis

Firaol Bakana; Fisseha Bayu; Getamesay Haile (2021)

A Vehicular Ad-Hoc Network or VANET is a type of Mobile Ad-Hoc Network (MANET) that provides communication between vehicles and between vehicles and road-side unit (RSU) or road-side base stations. It also introduced ...

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