Computer Science

 

This collection contains selected research work by Computer Science Students at the Masters level, from 2009-2021.

Recent Submissions

  • Integrated Information System for a Food Processing Industry: Case Study of Cashew Nuts Processing 

    Udoh, Margaret Ekanem (AUST, 2021-07-09)
    Information System (IS) is an integrated set of components for collecting, storing, and processing data and for providing information and knowledge. IS is commonly used by organizations, business firms, institutions to ...

  • Text Retrieval Using Wavelet Tree 

    Isah, Hauwa Yakubu (AUST, 2021-07-20)
    The wavelet tree is a flexible data structure that permits representing sequences S[1; n] of symbols over an alphabet of size (n), within compressed space and supporting a wide range of operations on S. It has been used ...

  • Cassava Leaf Disease Classification with Deep Learning 

    Effiong, Blessing Uduakobong (AUST, 2021-08-13)
    Inspired by the current trend in artificial intelligence and neural network research, and with the increase in accuracy of models with deep neural network architecture (DNN), our work is dedicated to developing and training ...

  • Ai-Enabled Pneumonia Detection System 

    Ogbe, Blessing Okwudo (AUST, 2021-05-10)
    The world is currently facing the global pandemic of the Coronavirus disease (COVID-19) disrupting large part of the world, the number of patients has grown progressively. For dealing with this serious emergency, accurate ...

  • Maleria Prevention Using Social Media and Text Mining 

    Umar, Ibrahim (AUST, 2021-07-18)
    The battle with malaria especially in the African continent still exists and has been taking the lives of many in the area, so there is a need to keep fighting the battle, monitor progress and challenges. One way is the ...

  • Design and Implementation of Multimedia Content on Smartphone for Learning Automata Theory 

    Yusuf, Sahabi Ali (AUST, 2013-06-13)
    Alternative methods of learning that will provide an avenue for students to construct knowledge independently has become the yearning of all and sundry. Computers are revolutionizing the educational institutions as well ...

  • Malware Classification into Families Based on File Contents and Characteristics 

    Minjirbir, Jabir Shehu (2017-11-29)
    The use of malicious software (malware) as an instrument for carrying out different criminal activities both organised and non-organised have become the major threat faced by today’s world of connectivity. Frequency and ...

  • Malaria Prediction using Bayesian and other Machine Learning Techniques 

    Hamisu, Ismail Ahmad (2019-09-12)
    Main purpose of data mining is to extract valuable information from available data. With the enormous amount of data stored in files, databases, and repositories, in the healthcare sector, it’s increasingly important, if ...

  • Automatic Detection of Injecton Attack in Http Requests 

    Sodiq, Idowu Ibrahim (2019-06-20)
    Malicious user requests pose a vicious threat to backend devices which execute them; more so, could result in the compromise of other user accounts, exposing them to theft and blackmail. It becomes imperative to sanitize ...

  • Semantic Sentiment Analysis Based on Probabilistic Graphical Models and Recurrent Neural Networks 

    Osisiogu, Ukachi Oluwaseun (2019-07-23)
    Sentiment Analysis is the task of classifying documents based on the sentiments expressed in textual form, this can be achieved by using lexical and semantic methods. The purpose of this study is to investigate the use of ...

  • Employing Probabilistic Matching Algorithms for Identity Management in the Telecommunication Industry 

    Odedina, Omolade Temitope (2019-06-23)
    The telecommunication industry has a lot of data related to households, individuals and devices. Advertisers pay a premium to ensure they advertise to their target audience. To ensure that content is personalized, it is ...

  • Observatory System for Monitoring Electric Power Demand and Delivery 

    Ajayi, Tunde Oluwaseyi (2017-11-22)
    Nigeria is a fast-growing country in terms of urbanization. One of the major infrastructure challenge is power supply. However, this challenge is often not as a result of power generation but as a result of power distribution. ...

  • Study of Scalable Deep Neural Network for Wildlife Animal Recognition and Identification 

    Yohanna, Yerima Williams (2019-06-16)
    Recently, deep learning techniques have been used significantly for large scale image classification targeting wildlife prediction. This research adopted a deep convolutional neural network (CNN) and proposed a deep scalable ...

  • Classification of Breast Cancer Using Logistic Regression 

    Ude, Anthony Anene (2019-06-16)
    Breast cancer is a prevalent disease that affects mostly women, an early diagnosis will expedite the treatment of this ailment. In recent times, Machine Learning (ML) techniques have been employed in biomedical and informatics ...

  • Intelligent Tutoring System for Learning Object Oriented Programming Language 

    Okpanachi, Achor Victor (2019-06-16)
    Taking Nigeria as a case study, most educational institutions, be it at the primary, secondary or tertiary level are faced with the challenge of over population of student’s in a single classroom. Also, the teacher who ...

  • Text Mining of Twitter Data: Topic Modelling 

    Njoku, Uchechukwu Fortune (2019-06-16)
    Access to the Internet is becoming more affordable especially in Africa and with this the number of active social media users is also on the rise. Twitter is a social media platform on which users post and interact with ...

  • Comparative Study of Annotation Tools and Techniques 

    Musabeyezu, Fortunee (2019-06-16)
    A huge amount of data is generated on daily basis. The generated data can be both structured and unstructured data. The sources from which most of the unstructured data are found are the dailies, social networks (posts ...

  • Prediction of Heart Disease using Bayesian Network Model 

    Muibideen, Mistura Adebimpe (2019-06-16)
    The Heart Disease according to the survey is the leading cause of death all over the world. The health sector has a lot of data, but unfortunately, these data are not well utilized. This is as a result of lack of effective ...

  • Fast and Accurate Feature-based Region Identification 

    Maduakor, Ugochukwu Francis (2019-06)
    There have been several improvement in object detection and semantic segmentation results in recent years. Baseline systems that drives these advances are Fast/Faster R-CNN, Fully Convolutional Network and recently Mask ...

  • Sentiment Analysis Based on Social Media Data 

    Zishumba, Kudzai (2019-06-16)
    Sentiment analysis has proven to be one of the most challenging tasks in natural language processing (NLP). Many AI systems have been developed which can detect the polarity of a sentence (degree of positivity, neutrality ...

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