LEADER 04226oam 2200781I 450 001 9910781540503321 005 20200520144314.0 010 $a0-429-13207-7 010 $a1-4665-5143-7 010 $a1-283-59616-4 010 $a9786613908612 010 $a1-4398-1056-7 024 7 $a10.1201/b11452 035 $a(CKB)2550000000073745 035 $a(EBL)826986 035 $a(OCoLC)804664137 035 $a(SSID)ssj0000552262 035 $a(PQKBManifestationID)11318826 035 $a(PQKBTitleCode)TC0000552262 035 $a(PQKBWorkID)10538485 035 $a(PQKB)10203252 035 $a(Au-PeEL)EBL826986 035 $a(CaPaEBR)ebr10519717 035 $a(CaONFJC)MIL390861 035 $a(OCoLC)880747067 035 $a(OCoLC)773302875 035 $a(CaSebORM)9781439810569 035 $a(MiAaPQ)EBC826986 035 $a(EXLCZ)992550000000073745 100 $a20180331d2012 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aWeb-based and traditional outsourcing /$fVivek Sharma, Varun Sharma 205 $a1st edition 210 1$aBoca Raton :$cCRC Press,$d2012. 215 $a1 online resource (888 p.) 225 1 $aInfosys Press 300 $aAn Auerbach book. 311 $a0-367-38187-7 311 $a1-4398-1055-9 320 $aIncludes bibliographical references and index. 327 $asection 1. General outsourcing -- section 2. Web-based outsourcing -- section 3. Slowdown and outsourcing -- section 4. Outsourcing : miscellaneous concerns and the future. 330 $aThe book elucidates various outsourcing aspects and tackles nagging questions: * Should Outsourcing be considered at all or not? If so, what functions are potential candidates? * What factors contribute to outsourcing success and why do some companies flounder? * What do successful companies that solve customer problems do differently? * How may the Web be tapped to open a whole new world of outsourcing online? * During economic slowdown, what outsourcing business strategies need to be applied? Offering counsel on whether or not a function should be in house or contracted/outsourced and further how it should be properly evaluated is considered a complex and debatable topic and often there seem too many variables that favor one over the other. The book provides deep insight into such aspects of the outsourcing industry, which is under great flux. Lowering costs, enhancing quality and development of life cycle have been at the core of IT - ITES space. Outsourcing is now considered a strategic tool in the arsenal with businesses reaping its benefits in a fiercely competitive global business environment. The book is concerned with various outsourcing facets and provides current exhaustive business relevant material about the industry. Managing outsourced projects involve continuous people - technology dynamics along with cross cultural and geographic challenges. The authors have elucidated in the book that the greatest business enablers are the concept, people and technology. Emerging trends and practices in the outsourcing industry have been dealt with including practical ideas to facilitate success in outsourcing initiatives--$cProvided by publisher. 410 0$aInfosys Press (Series) 606 $aContracting out 606 $aInformation technology$xEconomic aspects 606 $aElectronic data processing departments$xContracting out 606 $aTechnological innovations$xEconomic aspects 606 $aIntranets (Computer networks) 615 0$aContracting out. 615 0$aInformation technology$xEconomic aspects. 615 0$aElectronic data processing departments$xContracting out. 615 0$aTechnological innovations$xEconomic aspects. 615 0$aIntranets (Computer networks) 676 $a658.4/05802854678 686 $aBUS042000$aBUS083000$2bisacsh 700 $aSharma$b Vivek.$0852957 701 $aSharma$b Varun$01136484 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910781540503321 996 $aWeb-based and traditional outsourcing$93693913 997 $aUNINA LEADER 03785nam 22005175 450 001 9910337647503321 005 20251117021537.0 010 $a3-030-00290-X 024 7 $a10.1007/978-3-030-00290-9 035 $a(CKB)5120000000121536 035 $a(MiAaPQ)EBC5560025 035 $a(DE-He213)978-3-030-00290-9 035 $a(PPN)23146245X 035 $a(EXLCZ)995120000000121536 100 $a20181019d2019 u| 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aData-Driven Wireless Networks $eA Compressive Spectrum Approach /$fby Yue Gao, Zhijin Qin 205 $a1st ed. 2019. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2019. 215 $a1 online resource (104 pages) 225 1 $aSpringerBriefs in Electrical and Computer Engineering,$x2191-8112 311 08$a3-030-00289-6 330 $aThis SpringerBrief discusses the applications of spare representation in wireless communications, with a particular focus on the most recent developed compressive sensing (CS) enabled approaches. With the help of sparsity property, sub-Nyquist sampling can be achieved in wideband cognitive radio networks by adopting compressive sensing, which is illustrated in this brief, and it starts with a comprehensive overview of compressive sensing principles. Subsequently, the authors present a complete framework for data-driven compressive spectrum sensing in cognitive radio networks, which guarantees robustness, low-complexity, and security. Particularly, robust compressive spectrum sensing, low-complexity compressive spectrum sensing, and secure compressive sensing based malicious user detection are proposed to address the various issues in wideband cognitive radio networks. Correspondingly, the real-world signals and data collected by experiments carried out during TV white space pilot trial enables data-driven compressive spectrum sensing. The collected data are analysed and used to verify our designs and provide significant insights on the potential of applying compressive sensing to wideband spectrum sensing. This SpringerBrief provides readers a clear picture on how to exploit the compressive sensing to process wireless signals in wideband cognitive radio networks. Students, professors, researchers, scientists, practitioners, and engineers working in the fields of compressive sensing in wireless communications will find this SpringerBrief very useful as a short reference or study guide book. Industry managers, and government research agency employees also working in the fields of compressive sensing in wireless communications will find this SpringerBrief useful as well. 410 0$aSpringerBriefs in Electrical and Computer Engineering,$x2191-8112 606 $aWireless communication systems 606 $aMobile communication systems 606 $aElectrical engineering 606 $aWireless and Mobile Communication$3https://scigraph.springernature.com/ontologies/product-market-codes/T24100 606 $aCommunications Engineering, Networks$3https://scigraph.springernature.com/ontologies/product-market-codes/T24035 615 0$aWireless communication systems. 615 0$aMobile communication systems. 615 0$aElectrical engineering. 615 14$aWireless and Mobile Communication. 615 24$aCommunications Engineering, Networks. 676 $a621.384560285625 676 $a006.25 700 $aGao$b Yue$4aut$4http://id.loc.gov/vocabulary/relators/aut$0994999 702 $aQin$b Zhijin$4aut$4http://id.loc.gov/vocabulary/relators/aut 906 $aBOOK 912 $a9910337647503321 996 $aData-Driven Wireless Networks$92296060 997 $aUNINA