Kết quả tìm kiếm
Có 82218 kết quả được tìm thấy
17461Data abstraction and structures using C++

The introduction establish the importance of abstraction as a tool for managing complexity and develops the notions of functional abstraction and data abstraction.

17462Data and computer communications

This book contains five major parts: I. Data communications; II. Data communication networking; III. Computer communications architecture; IV. Intergrated services digital networks.

17463Data and computer communications : 5th ed.

This book provides a unified overview of the broad field of data and computer communications, emphasizes basic principles and topics of fundamental importance concerning the technology and architecture of this field. This book presents four major parts such as data communications;  Wide- Area network;  Local Area networks;  Communications architecture and photocols.

17464Data and computer communications : 8th ed.

This timely revision of an all-time best-seller in the field features the clarity and scope of a Stallings classic. This comprehensive volume provides the most up-to-date coverage of the essential topics in data communications, networking, Internet technology and protocols, and standards – all in a convenient modular format. Features updated coverage of multimedia, Gigabit and 10 Gbps Ethernet, WiFi/IEEE 802.11 wireless LANs, security, and much more. Ideal for professional reference or self-study. For Product Development personnel, Programmers, Systems Engineers, Network Designers and others involved in the design of data communications and networking products.

17465Data augmentation analysis of vehicle detection in aerial images

Drones are increasingly used in various application domains including surveillance, agriculture, delivery, search and rescue missions. Object detection in aerial images (captured by drones) gradually gains more interest in computer vision community. However, research activities are still very few in this area due to numerous challenges such as top-view angle, small-scale object, diverse directions, and data imbalance. In this paper, we investigate different data augmentation techniques. Furthermore, we propose combining data augmentation methods to further enhance the performance of the state-of-the-art object detection methods. Extensive experiments on two datasets, namely, AERIAU, and XDUAV, demonstrate that the combination of random cropped and vertical flipped data boosts the performance of object detectors on aerial images.

17466Data communications : a user's guide

This text has the right mix of depth and clarity necessary to explain the basics of data communication and to incorporate them with the concepts of new services such as local area networks, packet switching, network architectures, and satellites.

17467Data Communications and Networking

17468Data Communications and Networking

17469Data communications and networking : 2nd ed.

This book is designed for students with little or no background in telecommunication or data communication.  The first nine chapters emphasize the physical layer, particularly needed for students with no background in networking and telecommunications. Chapter 10 through 12 describe all issue related to local area networks. Chapter 13 discusses metropolitan area networks.

17470Data communications and networking : 2nd ed.

Data Communications And Networking provides a thorough introduction to the concepts that underlie networking technology. This book is accessible to students without technical backgrounds, and also provides material comprehensive enough to challenge the more experienced student. The seven-layer OSI model is used as a framework to provide the background necessary for explaining networking theory and showing interlying dependencies. This book includes new exercises and some more challenging ones. In addition, he has increased coverage of some new topics in networking such as some of the new encoding systems, fast Ethernet, 100VganyLan, ADSL and DSL.