Data mining (DM) is the extraction of hidden predictive information from large databases (DBs). With the automatic discovery of knowledge implicit within DBs, DM uses sophisticated statistical analysis and modeling techniques to uncover patterns and relationships hidden in organizational DBs. Over the last 40 years, the tools and techniques to process structured information have continued to evolve from DBs to data warehousing (DW) to DM. DW applications have become business-critical. DM can extract even more value out of these huge repositories of information.
標簽： information extraction predictive databases
上傳時間： 2016-03-19
上傳用戶：啊颯颯大師的
AN2285-Data Movement between Big and Little Endian Devices
標簽： Movement Devices between Little
上傳時間： 2014-12-04
上傳用戶：chongcongying
DPSS. CALCULATES DISCRETE PROLATE SPHEROIDAL SEQUENCES FOR USE AS DATA TAPERS. Source from statlib.
標簽： CALCULATES SPHEROIDAL SEQUENCES DISCRETE
上傳時間： 2013-12-20
上傳用戶：wendy15
這個工具集提供以下結構化分析和UML分析中所用的圖形化繪圖工具：ER-diagrams, data and event flow diagrams and state-transition diagrams，class-diagram editor, a use-case diagram editor and an activity diagram editor
標簽： state-transition ER-diagrams and diagrams
上傳時間： 2014-12-09
上傳用戶：qunquan
Efficient frontier from Yahoo or database data.
標簽： Efficient frontier database Yahoo
上傳時間： 2016-03-24
上傳用戶：181992417
一、程式名稱：embed.java 二、程式功能：藏入數位浮水印處理程式 四、輸入檔（資料）格式： 1．本程式所採用之影像格式皆為*.raw之灰階影像。 2．本程式採用的浮水印格式為128×128之灰階影像ccu.raw。 3．本程式所採用的原始影像格式為512×512 之灰階影像Lena.raw。 五、輸出檔（資料）格式： 1．本程式輸出的藏入浮水印影像格式為512×512 之灰階影像Lena2.raw。 六、執行環境： 1．系統：Windows 98/ME/2000。 2．軟體：JavaTM 2 SDK （Version 1.3）。 七、執行方式： 1．在DOS環境下執行embed.java，指令如下：java embed。
上傳時間： 2016-03-24
上傳用戶：tzl1975
This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modulator (RRC filter) 3) Demodulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder).
標簽： simulation baseband channel packet
上傳時間： 2014-12-20
上傳用戶：ukuk
It is about link data structure of q
上傳時間： 2016-03-26
上傳用戶：heart520beat
Sector is a system infrastructure software that provides functionality for distributed data storage, access, and analysis/processing. It automatically manages large volumetric data across servers or clusters, even those over distributed wide area high speed networks. Sector provides simple tools and APIs to access and/or process the data. Data and server locations are transparent to users, as the whole Sector network is a single networked super computer to the users.
標簽： infrastructure functionality distributed software
上傳時間： 2013-12-21
上傳用戶：極客
All programs were tested using a breadboard containing a DS80C320, 32K Program memory, 32K Data memory, two 8-segment bar graph LEDs/drivers, and an 11.0592 MHz crystal. The four 8-segment bar graph LEDs/drivers were connected to ports 1, and 3 to display their pins states.
標簽： breadboard containing 32K programs
上傳時間： 2016-03-29
上傳用戶：qq1604324866
