Libros de Comunicaciones, página 6 de 161

This popular, market-leading textbook for corporate communication continues to be the authoritative and definitive textbook for students and educators.The text has been fully updated to include: changes to the workplace in light of the Covid-19 pandemic and its impacts on employee communication via platforms such as Zoom and Microsoft Teams the ongoing impacts of digital disruption and transformation on corporate communication at the advent of the metaverse and alongside consideration of popular newer social media such as TikTok the increasing focus on sustainability and the United Nations Sustainable Development Goals (SDGs); societal impact, purpose and corporate social responsibility; and the importance of social justice and inclusion within organizations and how these relate to organizational communication

Official Microsoft study guide for the skills you need on the job and on the exam. Make the right design decisions for your directory services architecture and prepare for the Microsoft Certified Professional (MCP) exam with this official Microsoft Training Kit. Work at your own pace through a system of case-study scenarios and tutorials to gain practical experience planning an Active Directory infrastructure for a Windows 2000 Server network. By building these real-world design skills, youre also preparing for MCP Exam 70-219 a core credit* on the Windows 2000 MCSE track.

Mining the Web: Discovering Knowledge from Hypertext Data is the first book devoted entirely to techniques for producing knowledge from the vast body of unstructured Web data.Building on an initial survey of infrastructural issues-including Web crawling and indexing-Chakrabarti examines low-level machine learning techniques as they relate specifically to the challenges of Web mining. He then devotes the final part of the book to applications that unite infrastructure and analysis to bring machine learning to bear on systematically acquired and stored data.Here the focus is on results: the strengths and weaknesses of these applications, along with their potential as foundations for further progress. From Chakrabartis work-painstaking, critical, and forward-looking-readers will gain the theoretical and practical understanding they need to contribute to the Web mining effort.- A comprehensive, critical exploration of statistics-based attempts to make sense of Web Mining.- Details the special challenges associated with analyzing unstructured and semi-structured data.- Looks at how classical Information Retrieval techniques have been modified for use with Web data.- Focuses on todays dominant learning methods: clustering and classification, hyperlink analysis, and supervised and semi-supervised learning.- Analyzes current applications for resource discovery and social network analysis.- An excellent way to introduce students to especially vital applications of data mining and machine learning technology.

Computer Networks, Fourth Edition is the ideal introduction to today''s networksa??and tomorrow''s. This classic best seller has been thoroughly updated to reflect the newest and most important networking technologies with a special emphasis on wireless networking, including 802.11, Bluetooth, broadband wireless, ad hoc networks, i-mode, and WAP. But fixed networks have not been ignored either with coverage of ADSL, gigabit Ethernet, peer-to-peer networks, NAT, and MPLS. And there is lots of new material on applications, including over 60 pages on the Web, plus Internet radio, voice over IP, and video on demand.Finally, the coverage of network security has been revised and expanded to fill an entire chapter.