In many classification problems, data are inherently uncertain. The available training data might be imprecise, incomplete, even unreliable. Besides, partial expert knowledge characterizing the classification problem may also be available. These different types of uncertainty bring great challenges to classifier design. The theory of belief functions provides a well-founded and elegant framework to represent and combine a large variety of uncertain information. In this thesis, we use this theory to address the uncertain data classification problems based on two popular approaches, i.e., the k-nearest neighbor rule (kNN) andrule-based classification systems. For the kNN rule, one concern is that the imprecise training data in class over lapp...
Evidence theory, also called belief functions theory, provides an efficient tool to represent and co...
International audienceActive learning is a subfield of machine learning which allows to reduce the a...
Il existe différentes façons de classifier l incertitude ou ses sources. La distinction la plus cour...
In many classification problems, data are inherently uncertain. The available training data might be...
Modeling and managing uncertainty in the classification problem remains an important and interesting...
International audienceIn some real-world classification applications, such as target recognition, bo...
International audienceInformation fusion technique like evidence theory has been widely applied in t...
International audienceIn this paper we present a new credal classification rule (CCR) based on belie...
International audienceAmong the computational intelligence techniques employed to solve classificati...
International audienceThis paper reports on an investigation in classification technique employed to...
Abstract—Neighborhood based classifiers are commonly used in the applications of pattern classificat...
International audienceThe missing values in the incomplete pattern can either play a crucial role in...
International audienceThe Evidential K-Nearest-Neighbor (EK-NN) method provided a global treatment o...
AbstractThis paper extends the theory of belief functions by introducing new concepts and techniques...
Evidence theory, also called belief functions theory, provides an efficient tool to represent and co...
International audienceActive learning is a subfield of machine learning which allows to reduce the a...
Il existe différentes façons de classifier l incertitude ou ses sources. La distinction la plus cour...
In many classification problems, data are inherently uncertain. The available training data might be...
Modeling and managing uncertainty in the classification problem remains an important and interesting...
International audienceIn some real-world classification applications, such as target recognition, bo...
International audienceInformation fusion technique like evidence theory has been widely applied in t...
International audienceIn this paper we present a new credal classification rule (CCR) based on belie...
International audienceAmong the computational intelligence techniques employed to solve classificati...
International audienceThis paper reports on an investigation in classification technique employed to...
Abstract—Neighborhood based classifiers are commonly used in the applications of pattern classificat...
International audienceThe missing values in the incomplete pattern can either play a crucial role in...
International audienceThe Evidential K-Nearest-Neighbor (EK-NN) method provided a global treatment o...
AbstractThis paper extends the theory of belief functions by introducing new concepts and techniques...
Evidence theory, also called belief functions theory, provides an efficient tool to represent and co...
International audienceActive learning is a subfield of machine learning which allows to reduce the a...
Il existe différentes façons de classifier l incertitude ou ses sources. La distinction la plus cour...