16 citations · 55 across the 8 of their papers we have counts for
8 papers
Algorithm for Semantic Network Generation from Texts of Low Resource Languages Such as Kiswahili
Barack Wamkaya Wanjawa, Lawrence Muchemi, Evans Miriti
Processing low-resource languages, such as Kiswahili, using machine learning is difficult due to lack of adequate training data. However, such low-resource languages are still impo…
Phonemic Representation and Transcription for Speech to Text Applications for Under-resourced Indigenous African Languages: The Case of Kiswahili
Ebbie Awino, Lilian Wanzare, Lawrence Muchemi +5
Building automatic speech recognition (ASR) systems is a challenging task, especially for under-resourced languages that need to construct corpora nearly from scratch and lack suff…
Kencorpus: A Kenyan Language Corpus of Swahili, Dholuo and Luhya for Natural Language Processing Tasks
Barack Wanjawa, Lilian Wanzare, Florence Indede +3
Indigenous African languages are categorized as under-served in Natural Language Processing. They therefore experience poor digital inclusivity and information access. The processi…
KenSwQuAD -- A Question Answering Dataset for Swahili Low Resource Language
Barack W. Wanjawa, Lilian D. A. Wanzare, Florence Indede +3
The need for Question Answering datasets in low resource languages is the motivation of this research, leading to the development of Kencorpus Swahili Question Answering Dataset, K…
Big Data Intelligence Using Distributed Deep Neural Networks
Felix Ongati, Eng. Lawrence Muchemi
Large amount of data is often required to train and deploy useful machine learning models in industry. Smaller enterprises do not have the luxury of accessing enough data for machi…
On the Place of Text Data in Lifelogs, and Text Analysis via Semantic Facets
Gregory Grefenstette, Lawrence Muchemi
Current research in lifelog data has not paid enough attention to analysis of cognitive activities in comparison to physical activities. We argue that as we look into the future, w…
Determining the Characteristic Vocabulary for a Specialized Dictionary using Word2vec and a Directed Crawler
Gregory Grefenstette, Lawrence Muchemi
Specialized dictionaries are used to understand concepts in specific domains, especially where those concepts are not part of the general vocabulary, or having meanings that differ…
ANN Model to Predict Stock Prices at Stock Exchange Markets
B. W. Wanjawa, L. Muchemi
Stock exchanges are considered major players in financial sectors of many countries. Most Stockbrokers, who execute stock trade, use technical, fundamental or time series analysis…