Libsvm is a simple, easy-to-use, and efficient software for SVM classification and regression. It solves C-SVM classification, nu-SVM classification, one-class-SVM, epsilon-SVM regression, and nu-SVM regression. It Also provides an automatic model selection tool for C-SVM classification.
标签： LibSVM
上传时间： 2019-06-09
上传用户：lyaiqing
In this paper we present a classifier called bi-density twin support vector machines (BDTWSVMs) for data classification. In the training stage, BDTWSVMs first compute the relative density degrees for all training points using the intra-class graph whose weights are determined by a local scaling heuristic strategy, then optimize a pair of nonparallel hyperplanes through two smaller sized support vector machine (SVM)-typed problems. In the prediction stage, BDTWSVMs assign to the class label depending on the kernel density degree-based distances from each test point to the two hyperplanes. BDTWSVMs not only inherit good properties from twin support vector machines (TWSVMs) but Also give good description for data points. The experimental results on toy as well as publicly available datasets indicate that BDTWSVMs compare favorably with classical SVMs and TWSVMs in terms of generalization
标签： recognition Bi-density machines support pattern vector twin for
上传时间： 2019-06-09
上传用户：lyaiqing
3 Dimensions TV (3DTV) became commercially available in the United States in 2010 and service in other countries was expected to follow soon thereafter. 3DTV is a subset of a larger discipline known as 3D Video (3DV). There are now many routine vendor announcements related to 3DTV/3DV, and there are Also conferences wholly dedicated to the topic.
标签： Transmission Encoding Content Capture 3DTV and
上传时间： 2020-05-23
上传用户：shancjb
Indian urbanization is a complex puzzle which is extremely difficult to comprehend. Yet, as academicians, it is our responsibility to study, comprehend, analyse, assimi- late, and express on salient happenings in our urban systems. The expressions aim at the larger sections of the society to disseminate technical evaluation in a compre- hensible note. This edition focuses on awaking the society on the contextual reality of urban India and Also enabling policymakers with the situational understanding of Indian cities.
标签： Inequality Poverty Smart From City
上传时间： 2020-05-26
上传用户：shancjb
During the past years, there has been a quickly rising interest in radio access tech- nologies for providing mobile as well as nomadic and fixed services for voice, video, and data. The difference in design, implementation, and use between telecom and datacom technologies is Also getting more blurred. One example is cellular technologies from the telecom world being used for broadband data and wireless LAN from the datacom world being used for voice over IP.
上传时间： 2020-05-26
上传用户：shancjb
Duringthe past years, there has been a quickly rising interest in radio access technologies for providing mobile as well as nomadic and fixed services for voice, video, and data. This proves that the difference in design, implementation, and use between telecom and datacom technologies is Also becoming more blurred. What used to be a mobile phone used for voice communication is today increasingly becoming the main data communication device for end-users, providing web browsing, social networking, and many other services.
标签： LTELTE-Advanced 4G
上传时间： 2020-05-26
上传用户：shancjb
Without conceding a blemish in the first edition, I think I had best come clean and admit that I embarked on a second edition largely to adopt a more geometric approach to the detection of signals in white Gaussian noise. Equally rigorous, yet more intuitive, this approach is not only student-friendly, but Also extends more easily to the detection problem with random parameters and to the radar problem
标签： Communication Foundation Digital in
上传时间： 2020-05-26
上传用户：shancjb
Communication between various devices makes it possible to pro- vide unique and innovative services. Although this interdevice com- munication is a very powerful mechanism, it is Also a complex and clumsy mechanism, leading to a lot of complexity in present day systems. This not only makes networking difficult but Also limits its flexibility.
标签： Wireless Networks Mobile Hoc Ad
上传时间： 2020-05-26
上传用户：shancjb
Relaying techniques, in which a source node communicates to a destination node with the help of a relay, have been proposed as a cost-effective solution to address the increasing demand for high data rates and reliable services over the air. As such, it is crucial to design relay systems that are able to not only provide high spectral efficiency, but Also fully exploit the diversity of the relay channel.
标签： Amplify-and-Forward Relaying
上传时间： 2020-05-26
上传用户：shancjb
This is the second edition of a textbook that is intended for a senior or graduate-level course in an electrical engineering (EE) curriculum on the subject of the analysis of multiconductor transmission lines (MTLs). It will Also serve as a useful reference for industry professionals.
标签： Multiconductor Transmission Analysis Lines of
上传时间： 2020-05-26
上传用户：shancjb
