Hsu C C,Wu F.Topic-specific crawling on the Web with the measurements of the relevancy context graph.Information System,2006,31(4-5):232-246.
[2]
Chakrabarti S,Berg M,et al.Focused crawling:a new approach to topic-specific Web resource discovery[J].Computer Networks,1999,31(11-16):1623-1640.
[3]
Hersovici M,Jacovi M,et al.The shark-search algorithm and application:tailored web site mapping[J] Computer Networks and ISDN Systems,1998,30(1-7):317-326.
[4]
Bergmark D,Lagoze C,et al.Focused crawls,tunneling,and digital libraries[A].6th European Conference on Research and Advanced Technology for Digital Libraries[C].London,UK:Springer-Verlag,2002.91-106.
[5]
De Bra PME,Post RDJ.Information retrieval in the world wide web:making client-based searching feasible[A].1st International World Wide Web Conference[C].Geneva,Switzerland:Elsevier Science BV,1994.183-192.
[6]
仲兆满,朱平,等.一种基于局部分析面向事件的查询扩展方法[J].情报学报,2012,31(2):151-159. Zhong Zhong-man,Zhu Ping,et al.Research on event-oriented query expansion based on local analysis[J].Journal of the China Society for Scientific and Technical Information,2012,31(2):151-159.(in Chinese)
[7]
Rodrigo Campos,Oscar Rojas,et al.Distributed ontology-driven focused crawling[A].21st Euromicro International Conference on Parallel,Distributed,and Network-Based Processing[C].Belfast,United Kingdom:IEEE Computer Society,2013.108-115.
[8]
Punam Bedi,Anjali Thukral,et al.Focused crawling of tagged web resources using ontology[J].Computers and Electrical Engineering,2013,39(2):613-628.
[9]
Yang S Y.Ontocrawler:a focused crawler with ontology-supported website models for information agents[J].Expert System Application,2010,37(7):5381-5389.
[10]
Michael Hersovici,Michal Jacovi,et al.The shark-search algorithm:an application:tailored web site mapping[J].Computer Networks and ISDN System,1998,30(3):256-264.
[11]
Martinet J,Chiaramella Y,et al.A relational vector space model using an advanced weighting scheme for image retrieval[J].Information Processing and Management,2011,47 (3):391-414.
Martinez-Romo J,Araujo L.Updating broken web links:an automatic recommendation system[J].Information Processing and Management,2012,48 (2):183-203.
[14]
Liu H Y,Milios E.Probabilistic models for focused Web crawling[J].Computational Intelligence,2012,28(3):289-328.
[15]
Du Y J,Pen Q Q,et al.A topic-specific crawling strategy based on semantics similarity[J].Data & Knowledge Engineering,2013,88(11):75-93.
[16]
Torkestani J A.An adaptive focused Web crawling algorithm based on learning automata[J].Appliance Intelligence,2012,37(4):586-601.
[17]
高凯.搜索引擎中信息动态采集策略的研究[J].电子学报,2007,35(10):1984-1988. Gao Kai.Dynamic refresh strategy for crawler in search engine[J].Acta Electronica Sinica,2007,35(10):1984-1988.(in Chinese)
[18]
Mohsen J,Hassan S,et al.A method for focused crawling using combination of link structure and content similarity[A].2006 IEEE/WIC/ACM International Conference on Web Intelligence[C].Hong Kong:IEEE Computer Society,2006.753-756.
[19]
Yuvarani M,Iyengar N,et al.Lscrawler:a framework for an enhanced focused Web crawler based on link semantics[A].2006 IEEE/WIC/ACM International Conference on Web Intelligence[C].Hong Kong:IEEE Computer Society,2006.794-800.
[20]
Melanie N,Markus N,et al.Focused crawling for building Web comment corpora[A].10th IEEE Consumer Communications and Networking Conference[C].Las Vegas,NV:IEEE Computer Society,2013.685-688.
[21]
Almpanidis G,Kotropoulos C,Pitas I.Combining text and link analysis for focused crawling—An application for vertical search engines[J].Information Systems,2007,32(6):886-908.
[22]
Wang Meng,Li Guang-da,et al.When Amazon meets Google:product visualization by exploring multiple information sources[J].ACM Transactions on Internet Technology,2013,12(4):Article 12.
[23]
Nie Li-qiang,Wang Meng,et al.Beyond text QA:multimedia answer generation by harvesting Web information[J].IEEE Transactions on Multimedia,2013,15(2):426-441.
[24]
Steve Lawrence,C Lee Giles.Accessibility of information on the Web[J].Nature,1999,400(6740):107-109.
[25]
Steve Lawrence,C Lee Giles.Searching the world wide web[J].Science,1998,280(5360):98-100.
[26]
Selberg E,Etzioni O.The Metacrawler architecture for resource aggregation on the Web[J].IEEE Expert,1997,12(1):11-14.