For the incomplete methods, we kept the representation of the queens by a table and the method of calculation to determine if two queens are in conflict, which is much faster for this kind of problems than the representation by a matrix. heuristics: descent. Tests: 100 queens in less than 1 second and 67 iterations. 500 queens in 1 second and 257 iterations. 1000 queens in 11 seconds and 492 iterations. heuristics: Simulated annealing. Tests: 100 queens in less than 1 second and 47 iterations. 500 queens in 5 seconds and 243 iterations. 1000 queens in 13 seconds and 497 iterations. heuristics: based on Simulated Annealing. Tests: 100 queens in less than 1 second and 60 iterations. 500 queens in 1 second and 224 iterations. 1000 queens in 5 seconds and 459 iterations. 10 000 queens in 20 minutes 30 seconds and 4885 iterations.
標簽： the representation incomplete methods
上傳時間： 2015-05-05
上傳用戶：1159797854
JabberX 是一個基于unix平臺的jabber客戶端 JabberX is a unix console Jabber client. Jabber is a cross-platform, open source, XML-based, distributed instant messaging system. Requirements: ------------- Iksemel library (from http://jabber-x.sourceforge.net) NCurses or S-Lang package. Autoconf and Automake packages are required for compiling from cvs. Perl is required for building perl scripting support.
標簽： JabberX Jabber unix cross-platform
上傳時間： 2013-12-18
上傳用戶：wfeel
JBoss, one of the leading java Open Source groups, integrates and develops these services for a full J2EE-based implementation. JBoss provides JBossServer, the basic EJB container, and Java Manage Preface 18 Great Events of the Twentieth Centuryment Extension (JMX) infrastructure. It also provides JBossMQ, for JMS messaging, JBossTX, for JTA/JTS transactions, JBossCMP for CMP persistence, JBossSX for JAAS based security, and JBossCX for JCA connectivity. Support for web components, such as servlets and JSP pages, is providedby an abstract integration layer. Implementations of the integration service are provided for third party servlet engines like Tomcat and Jetty. JBoss enables you to mix and match these components through JMX by replacing any component you want with a JMX compliant implementation for the same APIs.
標簽： integrates develops services leading
上傳時間： 2014-11-03
上傳用戶：wsf950131
GUI Ant-Miner is a tool for extracting classification rules from data. It is an updated version of a data mining algorithm called Ant-Miner (Ant Colony-based Data Miner), which was proposed in 2002 by Parpinelli, Lopes and Freitas.
標簽： classification extracting Ant-Miner updated
上傳時間： 2015-05-13
上傳用戶：ainimao
Facilitating entry into drug treatment among injection drug users referred from a needle exchange program_ Results from a community-based behavioral intervention trial.rar
標簽： drug Facilitating injection treatment
上傳時間： 2013-12-21
上傳用戶：jing911003
PIXIL is a small footprint operating environment, complete with PDA PIM applications, a browser and multimedia applications for small handheld and flat-panel based devices.
標簽： applications environment footprint operating
上傳時間： 2013-12-08
上傳用戶：Andy123456
graspForth is my humble attempt at a Forth-in-C that has the following goals: GCC ......... to support all 32-bit micros that GCC cross-compiles to. Relocatable . to be able to run in-place in either Flash or Ram. Fast ........ to be "not much" slower than an assembly based native Forth. Small ....... to fit-in approx 300 words in less than 25Kbytes on a 32-bit machine. Portable .... to achieve a 5 minute port to a new 32bit micro-processor, or micro-controller.
標簽： graspForth Forth-in-C following attempt
上傳時間： 2015-05-23
上傳用戶：tfyt
代碼名稱： Snitz Forums 2000 代碼語言： 英文 代碼類型： 國外代碼 運行環境： ASP 授權方式： 免費代碼 代碼大?。?530kb 代碼等級： 3 整理時間： 2006-3-15 16:42:00 聯 系 人： 開 發 商： 演示地址： 簡 介： Snitz Forums 2000, one of the best ASP based bulletin board systems on the market. Getting better every day! A complete board system (forum) that allows the user access to a friendly and intuitive interface. Snitz Forums 2000 v3.4.05 [74]
上傳時間： 2015-06-03
上傳用戶：caixiaoxu26
該源代碼是有關modem 撥號，it is based on Windows Telephone API (TAPI) service
上傳時間： 2014-01-08
上傳用戶：Divine
A C++ N-grams Package 2.0 This is a simple C++ n-grams package that includes a header, the corresponding cpp file, and a sample driver program. It is a natural language processing tool for creating n-gram profiles for text documents. The details on usage is documented in the header right above each public function defined. This package is based on Dr. Vlado Keselj s Perl package Text::Ngrams which is available in CPAN.
標簽： includes correspo N-grams Package
上傳時間： 2015-06-12
上傳用戶：wfl_yy
