The task of clustering Web sessions is to group Web sessions based on similarity and consists of maximizing the intra- group similarity while minimizing the inter-group similarity． The first and foremost question needed to be considered in clustering W b sessions is how to measure the similarity between Web sessions．However．there are many shortcomings in traditiona1 measurements．This paper introduces a new method for measuring similarities between Web pages that takes into account not only the URL but also the viewing time of the visited web page．Yhen we give a new method to measure the similarity of Web sessions using sequence alignment and the similarity of W eb page access in detail Experiments have proved that our method is valid and e幣cient．
標簽： sessions clustering similarity Web
上傳時間： 2014-01-11
上傳用戶：songrui
Atmel’s AT91SAM7FP105 is a low pincount FingerChip processor based on the 32-bit ARM RISC processor. It features a on-chip biometric engine performing enrollment verification and identification, an internal record cache of up to 25 records and a secure command protocol over USB, SPI, UART. This protocol enables an external host system or processor to control the onchip bioengine functions, manipulate the record cache, and securely export record cache records for external storage. Together with the FingerChip sensor device AT77C104B, it forms an embedded, secured biometric turnkey solution.
標簽： processor FingerChip pincount Atmel
上傳時間： 2013-12-26
上傳用戶：shawvi
Comparison of two IMM tracking and classifier architectures based on Extended and Unscented Kalman Filter with CRLB
標簽： architectures Comparison classifier and
上傳時間： 2016-08-10
上傳用戶：hjshhyy
用matlab編寫的用于跳頻技術的基于simulink環境的仿真程序-using Matlab prepared for the frequency-hopping technology based on Simulink environment simulation program
標簽： frequency-hopping technology simulink prepared
上傳時間： 2016-08-10
上傳用戶：LIKE
《Robust features for noisy speech recognition based on filtering and spectral peaks in autocorrelation domain》語音識別的魯棒性方面的英文資料
標簽： autocorrelati recognition filtering features
上傳時間： 2016-08-10
上傳用戶：jqy_china
MP3 player example based on ST STR912 ARM966ES microcontroller
標簽： microcontroller example player based
上傳時間： 2016-08-13
上傳用戶：lanjisu111
LINUX--a free unix-386 kernel written by ：Linus Torvalds October 10, 1991
標簽： Torvalds October written kernel
上傳時間： 2014-01-03
上傳用戶：璇珠官人
Today s ActionScript-based applications require increasingly sophisticated architectures and code. This book aids intermediate and advanced ActionScript developers in learning how to plan and build applications more effectively. You ll learn how to apply design patterns as solutions to common programming scenarios. Beyond a reference, Advanced ActionScript with Design Patterns is a practical guide complete with sample mini-applications illustrating each design pattern. The accompanying CD includes a trial version of Flash 8 along
標簽： ActionScript-based architectures sophisticated applications
上傳時間： 2016-08-17
上傳用戶：z754970244
NIST Net – A Linux-based Network Emulation Tool, It is a raw IP packet filter with many controllable channel parameters such as packet loss ratio, jitter, bandwidth variation, delay, and network buffer size. To simulate different network environments
標簽： controllable Linux-based Emulation Network
上傳時間： 2014-01-26
上傳用戶：xauthu
The GP kernel is a C++ class library that can be used to apply genetic programming techniques to all kinds of problems. The library defines a class hierarchy. An integral component is the ability to produce automatically defined functions as found in Koza s "Genetic Programming II".
標簽： programming techniques genetic library
上傳時間： 2016-08-17
上傳用戶：zhengzg
