نتایج جستجو برای: vector management
تعداد نتایج: 1041704 فیلتر نتایج به سال:
BACKGROUND Research has been conducted on interventions to control dengue transmission and respond to outbreaks. A summary of the available evidence will help inform disease control policy decisions and research directions, both for dengue and, more broadly, for all Aedes-borne arboviral diseases. METHOD A research-to-policy forum was convened by TDR, the Special Programme for Research and Tr...
INTRODUCTION Waste management through community mobilization to reduce breeding places at household level could be an effective and sustainable dengue vector control strategy in areas where vector breeding takes place in small discarded water containers. The objective of this study was to assess the validity of this assumption. METHODS An intervention study was conducted from February 2009 t...
Your publication of the assessment of Zambia’s National Malaria Control Program by Elizabeth Chizema-Kaweshia and others 1 documents successful outcomes using evidencebased Integrated Vector Management in Zambia. World Health Organization (WHO) recommendations and goals of the Global Roll Back Malaria Partnership contributed a proven framework for implementing Zambia’s national malaria control ...
As in conventional DataBase Management Systems (DBMSs), to allow users to efficiently access and retrieve data objects, a MultiMedia DataBase Management System (MMDBMS) must employ an effective access method such as indexing and hashing. This paper provides a survey of treebased multidimensional indexing techniques for MMDBMSs that maintain image data represented as feature vectors. These techn...
PROBLEM Irrigated agriculture exposes rural people to health risks associated with vector-borne diseases and pesticides used in agriculture and for public health protection. Most developing countries lack collaboration between the agricultural and health sectors to jointly address these problems. APPROACH We present an evaluation of a project that uses the "farmer field school" method to teac...
Rainfall-runoff from urban areas is one of the available water resources, which is wasted due to lack of attention and proper management. Besides, urban runoff excess of drains capacity causing many problems including inundation and urban environmental pollution. Therefore, harvesting this runoff can provide a part of the required water in urban areas, and also reduce flood and urban inund...
One-class classification approaches have been proposed in the literature to learn classifiers from examples of only one class. But these approaches are not directly applicable to relational domains due to their reliance on a feature vector or a distance measure. We propose a nonparametric relational one-class classification approach based on first-order trees. We learn a tree-based distance mea...
This paper presents an approach to identify the users’ emotions on different topics provided in Bengali blog posts. The identification of emotion holder, emotion topic along with emotional expression aims to develop the baseline system. The input vectors containing emotional expressions and topics with respect to the corresponding emotion holders are prepared from the annotated blog posts. The ...
Past work on personality detection has shown that frequency of lexical categories such as first person pronouns, past tense verbs, and sentiment words have significant correlations with personality traits. In this paper, for the first time, we show that fine affect (emotion) categories such as that of excitement, guilt, yearning, and admiration are significant indicators of personality. Additio...
In this article, we present a system for the recognition of on-line handwritten mathematical formulas which is used in the electronic chalkboard (E-chalk), a multimedia system for distance-teaching. We discuss the classification of symbols and the construction of the tree of spatial relationships among them. The classification is based on support vector machines and the construction of formulas...
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