Algo rithm of we ighted a ssocia tion rule s m ining
资源简介:Algo rithm of we ighted a ssocia tion rule s m ining
上传时间: 2013-12-31
上传用户:zhangliming420
资源简介:We have a group of N items (represented by integers from 1 to N), and we know that there is some total order defined for these items. You may assume that no two elements will be equal (for all a, b: a<b or b<a). However, it is expensive to ...
上传时间: 2016-01-17
上传用户:jeffery
资源简介:Huffman codes 􀂄 In telecommunication, how do we represent a set of messages, each with an access frequency, by a sequence of 0’s and 1’s? 􀂄 To minimize the transmission and decoding costs, we may use short strings to ...
上传时间: 2014-01-04
上传用户:x4587
资源简介:We introduce a novel data mining technique for the analysis of gene expression. Gene expression is the effective production of the protein that a gene encodes.
上传时间: 2014-01-09
上传用户:yulg
资源简介:Huffman codes 1.In telecommunication, how do we represent a set of messages, each with an access frequency, by a sequence of 0 s and 1 s? 2.To minimize the transmission and decoding costs, we may use short strings to represent more freque...
上传时间: 2013-12-22
上传用户:ztj182002
资源简介:In 揚erformance of multi-carrier DS CDMA Systems?we apply a multi-carrier signaling technique to a direct-sequence CDMA system, where a data sequence multiplied by a spreading sequence modulates multiple carriers, rather than a single carri...
上传时间: 2017-07-31
上传用户:宋桃子
资源简介:Abstract—We describe a technique for image encoding in which local operators of many scales but identical shape serve as the basis functions. The representation differs from established techniques in that the code elements are localized i...
上传时间: 2014-01-23
上传用户:ruixue198909
资源简介:Abtract - We propose a new family of fi lter banks, named NDFB, that can achieve the directional decomposition of arbitrary N-dimensional (N ≥ 2) signals with a simple and effi cient tree-structured construction.
上传时间: 2014-01-15
上传用户:凤临西北
资源简介:We demonstrate a method for encoding and decoding the [24,12,8] extended binary Golay code using a simple apparatus. We also present several generalizations of this construction which admit similar decoding algorithms.
上传时间: 2013-12-20
上传用户:moshushi0009
资源简介:Digital Thermostat with High Accuracy -6,00 to 46,00 °C Digital Thermostat We build a digital thermostat for home applications, which controls the room temperature. I used the AT90S2313 microprocessor of ATMEL. The digital thermostat o...
上传时间: 2014-01-18
上传用户:D&L37