Netspeak helps you to search for words you don't know, yet. It is a new kind of dictionary that contains everything that has ever been written on the web.
Short introduction to Vector Space Model (VSM) In information retrieval or text mining, the term frequency - inverse document frequency also called tf-idf, is
As a Google user, you're familiar with the speed and accuracy of a Google search. How exactly does Google manage to find the right results for every query as quickly as it does? The heart of Google's search technology is PigeonRank™, a system for ranking web pages developed by Google founders Larry Page and Sergey Brin at Stanford University.
G. Feng, T. Liu, Y. Wang, Y. Bao, Z. Ma, X. Zhang, и W. Ma. Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR \textquotesingle06, ACM Press, (2006)
D. Gomes, M. Costa, D. Cruz, J. Miranda, и S. Fontes. Proceedings of the 22Nd International Conference on World Wide Web, стр. 1059--1066. New York, NY, USA, ACM, (2013)
M. Costa, D. Gomes, F. Couto, и M. Silva. Proceedings of the 22nd International Conference on World Wide Web Companion, стр. 1045--1050. Republic and Canton of Geneva, Switzerland, International World Wide Web Conferences Steering Committee, (2013)
D. Goyal, и M. Kalra. Proceedings of the International Conference on Signal Propagation and Computer Technology (ICSPCT), стр. 257--262. IEEE, (июля 2014)
M. Baldonado, и T. Winograd. Proceedings of the ACM SIGCHI Conference on Human Factors in Computing Systems, стр. 11--18. New York, NY, USA, ACM, (1997)
H. Zeng, Q. He, Z. Chen, W. Ma, и J. Ma. Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, стр. 210--217. New York, NY, USA, ACM, (2004)
R. Jäschke, и S. Rudolph. Contributions to the 11th International Conference on Formal Concept Analysis, стр. 19--34. Technische Universität Dresden, (мая 2013)
T. Joachims. Proceedings of the eighth ACM SIGKDD international conference on Knowledge discovery and data mining, стр. 133--142. New York, NY, USA, ACM, (2002)
F. Shipman, III, C. Marshall, и M. LeMere. Proceedings of the tenth ACM Conference on Hypertext and hypermedia : returning to our diverse roots: returning to our diverse roots, стр. 121--130. New York, NY, USA, ACM, (1999)