SCIREA Journal of Computer is an
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Abstract:Efficient and accurate semantic segmentation of urban traffic images is critical for various applications such as autonomous driving, traffic monitoring, and urban planning. However, the complex and dynamic nature of urban scenes, occlusions, and fisheye distortions pose significant challenges for accurate semantic segmenta
Abstract:In the era of digitization, Optical Character Recognition (OCR) technology plays a pivotal role in transforming printed or handwritten text into machine-readable data. This abstract delves into the realm of text recognition, exploring the revolutionary advancements brought about by Convolutional Neural Networks (CNNs) in th
Abstract:Stock Market prediction has long been a challenging task due to its complex and dynamic nature. Time series analysis using Long Short-Term Memory(LSTM) neural network has merged as a promising approach for predicting stock prices. This research aims to investigate the effectiveness of LSTM models in predicting stock market
Abstract:On the basis of set theory, generalized quantifier theory, and modal logic, this paper mainly focuses on the knowledge mining about generalized modal syllogism with the quantifiers in Square{fewer than half of the} and Square{no}. To this end, this paper firstly proves the validity of the non-trivial syllogism
Abstract:On September 25, 2015, the United Nations (UN) saw the adoption of 17 Sustainable Development Goals (SDGs) by 193 member states at the United Nations Sustainable Development Summit. The prioritization of the 17 Sustainable Growth Goals will contribute to the quick joint action by the UN to eradicate poverty, protect our pla
Abstract:This paper uses set theory to provide knowledge representation methods for common generalized syllogisms in natural language. Then, the validity of the generalized syllogism AHH-2 with the non-trivial generalized quantifier at most half of the is proved by the truth definitions of categorical propositions, and
Abstract:We present a self-reconfiguring scheme for N × N mesh-connected processor arrays (PAs) with N spares where faulty PEs are directly replaced by spare PEs functionally located on the diagonals which may be moved. This replacement is formalized as a matching problem in graph theory. Then, the necessary and sufficient condition
Abstract:After study and research it was found that there is currently no national database of kennels/official collection centers (CRO) in Portugal mainland and islands with public availability. Thus, we proceeded to develop a database on kennels/CRO of animals in mainland Portugal and Islands, by collecting data from kennels/
Abstract:For the sake of obtaining valid generalized modal syllogisms, the article first proves the validity of the generalized modal syllogism ▯EF◊O-1 by means of set theory and modal logic, and then deduces the other 22 valid generalized modal syllogisms from the syllogism ▯EF◊O-1 in accordance with modern modal logic, generalized
Abstract:In the process of fatigue research, it is found that most of the fatigue life data of structures conform to Weibull distribution rather than Gaussian distribution, and Weibull distribution is in a sense more general distribution than Gaussian distribution. But the biggest obstacle to the application of Weibull distribution
