Publications (5647)
ARTICLE
Characterization of Malicious URLs Using Machine Learning and Feature Engineering
Nana, S.R., Bassolé, D., Dimitri Ouattara, J.S., Sié, O.
In this paper, we use Machine Learning models for malicious URL detection and classification by Feature Engineering techniques. These models were implemented with scikit-learn using Random Forest, Support Vector Machine and XGBoost classifier algorithms. Our models were trained, tested, and then optimized with a dataset of 641,125 URLs (benign(...)
Malicious URL, Characterization, Feature Engineering, Detection, Classification
ARTICLE
Towards a More Generic and Elastic Metadata Management Model in a Data Lake Environment
Safiatou S Sore, T Frederic T Frédric Ouedraogo, Moustapha M Bikienga, Yaya Y Traore
The evolution of the vast amount of heterogeneous data sources is leading to the emergence of several new concepts. One of the best-known concepts that is emerging as a new and trending topic in the big data space is the data lake. This is a central repository that stores heterogeneous data sources in their native format, without any predefine(...)
Mots clés non renseignés
ARTICLE
Microbiological evaluation and possible origins of the microbial contamination of vegetables in Ouagadougou (Burkina Faso)
BOGNINI Hanseni , KAGAMBEGA Assèta , TIENDREBEOGO Bertrand , SAWADOGO Abdallah and BARRO Nicolas
This study aimed to contribute to the health safety of widely consumed vegetables in Ouagadougou by
investigating the potential contamination of onion, tomato, cucumber and lettuce with pathogenic
microorganisms. A survey was conducted, involving 102 producers in fields, 102 vendors in markets,
and 205 consumers. The most commonly consum(...)
Convenience vegetables, Escherichia coli, evaluation, microbial contamination, Salmonella
ARTICLE
Dynamics of onset of fertile life among adolescent girls in Benin, 1996-2017
MAHOULI Mireille-Marie Mintogbé, AMADOU Mouftaou Sanni, DOUGNON Victorien, GNOUMOU THIOMBIANO Bilampoa et AHOUSSINOU Clément
La question de la fécondité précoce chez les adolescentes reste d’actualité. Cependant, les hypothèses théoriques prédisent un déclin du phénomène, en particulier avec les jeunes générations. Cette étude vise à analyser les tendances et les facteurs explicatifs de la fécondité précoce chez les adolescentes âgées de 15 à 19 ans au Bénin. Les do(...)
Adolescente, Fécondité, Décomposition, Analyse démographique, Benin
ARTICLE
La Scintigraphie Osseuse dans le Bilan d’Extension du Cancer du Sein au Burkina Faso : Etude Préliminaire à Propos de 141 Cas
Thierry Romuald KI, H.A Bambara, Hugues Sanon, Florence Ouattara, Adambounou Kokou
chez la femme. Notre étude a pour objectif d’évaluer l’apport de la scintigraphie osseuse dans le bilan d’extension initial des cancers du sein au Burkina Faso. Matériel et Méthodes. Nous avons réalisé une étude monocentrique descriptive rétrospective de 2012 à 2021 incluant des patients adressés pour une première scintigraphie osseuse dans le(...)
bilan d’extension, scintigraphie osseuse, métastases, cancer du sein, Burkina Faso
ARTICLE
Effect of greywater treated by horizontal subsurface flow wetlands planted with Chrysopogon zizanioides and Andropogon gayanus on the germination of tomato (Lycopersicon esculentum Mill.) seeds under Sahelian climate
COMPAORÉ Cheik Omar Tidiane, MAIGA Ynoussa, NAGALO Issa, SAWADOGO Mamady, ZONGO Sandrine, MIEN Oumarou, NIKIEMA Mahamadi, OUILI Amidou, MOGMENGA Iliassou, OUATTARA Cheik Ahmed Tidiane, MIHELCIC James, OUATTARA S. Aboubakar
Greywater reuse for agricultural irrigation may contribute to reduce pressure on scarce freshwater sources and the use of chemical fertilizers in Sahelian countries. However, treatment methods that reduce the harmful effects of untreated greywater are essential for sustainable agriculture. This study aims to evaluate greywater treatment capaci(...)
Arid region, Constructed wetlands, Gardening, Greywater treatment, Removal efficiencies, Restricted irrigation
ARTICLE
GEOGRAPHICAL DISTRIBUTION AND IDENTIFICATION OF FUNGI ASSOCIATED WITH SOYBEAN GROWING IN BURKINA FASO
Teendbwaoga Merlène Prisca OUEDRAOGO, Abalo Itolou KASSANKOGNO, Elise SANON, Abdoul Kader GUIGMA, Bowendsom Clément NIKIEMA, Hawa SOHORO, Issouf BARRY, Kounbo DABIRE, Issa WONNI
Soybeans are a major crop in developing countries, mainly as seeds in human and animal nutrition and food processing.
However, production is affected by various infectious diseases, particularly fungal diseases. This study aimed to analyse
geographical distribution and identify fungal pathogens associated to soybean cultivation to help imp(...)
Glycine max L., Pathogenic fungi, Identification, Burkina Faso.
ARTICLE
Existence and regularity of solutions in α-norm for some second order partial neutral functional differential equations with finite delay in Banach spaces
DJENDODE MBAINADJI, AL-HASSEM NAYAM AND ISSA ZABSONRE
In this paper, we investigate the regularity and existence of solutions in the α-norm for some second order partial
neutral functional differential equations with finite delay in Banach spaces. To do this, we use the cosine families theory and Schauder’s fixed point theorem to establish the existence of solutions and then we give some suffici(...)
Mots clés non renseignés
ARTICLE
The Influence of Protestant Just War Theory on the American War for Independence
DAO Jean
At first glance, the American War of Independence does not appear to have anything to do with religion. The many grievances such as taxation without representation, searches and seizures without probable cause, confiscation of firearms, and the many other grievances listed by the Declaration may lead to the mistaken belief that religion was an(...)
War of Independence, Protestant, just war theory, Washington
ARTICLE
Vertebral metastasis of hepatocellular carcinoma secondary to viral hepatitis B: case report of 2 patients
Yannick Laurent Tchenadoyo Bayala, Ismael Ayouba Tinni, Fulgence Kaboré, Joelle Wendlassida Stephanie Zabsonre/ Tiendrebeogo, Dieu-Donné Ouedraogo
Bone metastases from liver cancer are rare. We report two cases of bone metastases revealing HBV-induced HCC. A 26-year-old african man presented with 4 months of low back pain in the context of general deterioration. Examination revealed a lumbar spinal syndrome and hepatomegaly. Abdominal ultrasound revealed a multinodular liver, and a CT sc(...)
Mots clés non renseignés
ARTICLE
Inégalités sociales et continuité pédagogique en temps du COVID-19 dans la ville de Ouagadougou (Burkina Faso)
SORÉ Zakaria
En mars 2020, les premiers cas de COVID-19 sont diagnostiqués au Burkina Faso, entraînant la mise en place de mesures gouvernementales telles que la fermeture des écoles et des universités. Cette décision a contraint les élèves à demeurer à domicile, compromettant ainsi la continuité des activités pédagogiques. Face à cette situation, le gouve(...)
COVID-19, inégalités sociales, continuité pédagogique, reproduction sociale, Burkina Faso, stratégies d'apprentissage
ARTICLE
Assessing the effects of Akanthomyces lecanii on urediniospores germination and disease severity of isolates of Puccinia arachidis in Burkina Faso
Tounwendsida Abel Nana, Mahamadou Sondo, Kadidia Koita, Kouka Hamidou Sogoba, Bawomon Fidèle Neya
Puccinia arachidis causes rust, which is one of the most important peanut foliar diseases in the world, particularly in Burkina Faso. In favourable conditions, rust can cause serious damage, and lead to notable crop losses in fields. For sustainable peanut production, alternative control strategies including biological control methods for inte(...)
Mots clés non renseignés
ARTICLE
LA CESARIENNE EN URGENCE ET SON DELAI DE REALISATION AU CENTRE HOSPITALIER UNIVERSITAIRE REGIONAL DE OUAHIGOUYA, BURKINA FASO.
SIB S.R., KOMBOIGO E., OUEDRAOGO I., SANOGO M., NABALOUM B., ZOROME Y., OUEDRAOGO A., THIEBA B
Objectif : Notre objectif était d’évaluer le délai entre la décision et la naissance en cas de césarienne en
urgence, de même que l’issue pour la mère et le nouveau-né.
Patientes et méthodes : Il s’agissait d’une étude transversale descriptive avec une collecte de
données prospective, sur une durée de 4 m(...)
Césarienne ; Urgence ; Délai ; Pronostic; Maternel ; Périnatal.
ARTICLE
Landform-regolith Map of the Central Goren Greenstone Belt, Burkina Faso
Benjamin Sawadogo ; Dominique Chardon ; Ousmane Bamba
The map is based on extensive fieldwork and complementary photo-interpretation. Field mapping was undertaken at 1:10 000 scale on the basis of a Lidar digital elevation model converted into topographic sheets with 1-m contours. Coverage of the study area required 60 days of fieldwork during the years 2017 and 2018. Around 300 km of itinerary w(...)
Mapping, Geomorphology, Regolith, Laterite, Paleolandsurface, Duricrust, Geochemical anomaly, Mineral exploration
ARTICLE
Contribution of Satellite Observations in the Optical and Microphysical Characterization of Aerosols in Burkina Faso, West Africa
Nébon Bado, Serge Dimitri Bazyomo, Germain Wende Pouiré Ouedraogo, Bruno Korgo, Mamadou Simina Dramé, Florent P. Kieno, Sié Kam
In this work, we proceed to an optical and microphysical analysis of the observations reversed by the MODIS, eaWiFS, MISR and OMI sensors with the aim of proposing the best-adapted airborne sensor for better monitoring of aerosols in Burkina Faso. To this end, a comparison of AOD between satellite observations and in situ measurements at the O(...)
AERONET, Airborne Sensors, Aerosol