9ISO 8825-Information Processing Systems-Open Systems InterconnectionSpecifications of Basic Encoding Rules for Abstract Syntax Notation One(ASN.1),1987.
2[1]ANSI/NISO Z39.50-1995. ANSI Z39.50 Information Retrieval Service and Protocol. 1995. http://lcweb. loc.gov/z3950/ageaey
3[2]ISO 8824-Information Processing Systems-Open Systems Intercoanection-Specifications for Abstract Syntax Notation One (ASN.1). 1987
4[3]ISO 8825-Information Processing Systems-Open Systems Interconnection-Specification of Basic Encoding Rules for Abstract Syntax Notation One (ASN. 1). 1987
9[1]Borys Omelayenko. Syntactic-Level Ontology Integration Rules for Ecommerce[C].In:Proceedings of The 14th International FLAIRS Conference(FLAIRS-2001 ) ,Key West,FL, (c)AAAI Press,2001
10[2]C Schlenoff,M Gruninger,F Tissot et al.The Process Specification Language(PSL) :Overview and version 1.0 specification[S].NISTIR 6459,National Institute of Standards and Technology,Gaithersburg,MD, 2000
4GRIMPE C, WOLFGANG S. Search Patterns and Absorptive Capacity- Low-and High Technology Sec tors in European Countries[J] Research Policy, 2009,38(3) :495-506.
5TSAI K H, WANG J C. External Technology Sour- cing and Innovation Performance in LMT Sectors: An Analysis Based on the Taiwan Residents Technological Inno- vation Survey [J]. Research Policy, 2009, 38 (3) : 518-526.
6NICHOLAS J M, LEDWITH A, BESSANT J. Search Strategies for Discontinous and Radical Inno vation in Established Companies[EB/OL]. (2010-06- 15 ) [ 2012-01-23]. http ://www. eiasm, be/userfiles/ file/BestPaper2010, doc.
7PAOLA C, KELD L, TOKE R. Winning Combina tions : Search Strategies and Innovativeness in the UK [EB/OL]. (2011-06 16)[2012-01 25]. http://dru- id8. sit. aau. dk/druid/acc papers/7f37hdex93bkSeSe 55sb72ush2x9. pdf.
8KATILA R, CHEN E L. Effects of Search Timing on Innovation- The Value of Not Being in Sync withRivals[J]. Administrative Science Quarterly,2008,53 (4) :593-625.
9LAURSEN K, SALTER A. Open for Innovation: The Role of Openness in Explaining Innovative Per- formance among UK Manufacturing Firms[J]. Stra- tegic Management Journal,2006,27(2), 131-150.
10LEIPONEN A, HELFAT C E. Innovation Objec- tives, Knowledge Sources, and the BeneFits of Breadth[J]. Strategic Management Journal, 2010,31 (2) :224-236.