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币cient．
标签： sessions clustering similarity Web
上传时间： 2014-01-11
上传用户：songrui
A section includes USB, thetouchscreen liquid crystal and so on rich peripheral device monolithicintegrated circuit development board schematic diagram
标签： thetouchscreen monolithicint peripheral includes
上传时间： 2014-01-25
上传用户：xhz1993
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.
标签： processor FingerChip pincount Atmel
上传时间： 2013-12-26
上传用户：shawvi
Comparison of two IMM tracking and classifier architectures based on Extended and Unscented Kalman Filter with CRLB
标签： architectures Comparison classifier and
上传时间： 2016-08-10
上传用户：hjshhyy
《Robust features for noisy speech recognition based on filtering and spectral peaks in autocorrelation domain》语音识别的鲁棒性方面的英文资料
标签： autocorrelati recognition filtering features
上传时间： 2016-08-10
上传用户：jqy_china
This is a simple GPS tracer developed for Window Mobile 2005/2003 on Compact Framework 2.0 SDK. So first of all, you need VisualStudio 2005 and Windows Mobile CE 5 SDK. You can develop it on emulator devices or on a real device. As you can see in that photo, I developed that application on a read device: the great Asus MyPal 636N.
标签： Framework developed Compact Mobile
上传时间： 2016-08-11
上传用户：gxf2016
include:alarm, DMA, fine_gainde flash, HighResTime,ISR,Simple flash,and so on
标签： flash HighResTime fine_gainde include
上传时间： 2016-08-12
上传用户：wpwpwlxwlx
MP3 player example based on ST STR912 ARM966ES microcontroller
标签： microcontroller example player based
上传时间： 2016-08-13
上传用户：lanjisu111
很简单的计算器 JBUILDER开发 +-*、+/- SQRT clear backspace and so on
标签： backspace JBUILDER clear SQRT
上传时间： 2014-12-07
上传用户：Thuan
PCI.VHD, THE INTERFACE MODULE WITH PCI AGENT CHIP --v1.0: For CY7C9689, First Version working on L01A chip --V2.0: For simplified PCI Agent, Xilinx and AMD chips
标签： PCI INTERFACE Version working
上传时间： 2014-01-21
上传用户：zwei41
