SPMF: A Java Open-Source Data Mining Library
Introduction SPMF is an open-source software and data mining library written in Java, specialized in pattern mining (the discovery of patterns in data) . It is distributed under the GPL v3 license. It offers implementations of 281 data mining algorithms for: association rule mining, itemset mining, sequential pattern sequential rule mining, sequence prediction, periodic pattern mining, episode min
Sux: Implementing Succinct Data Structures
Sux in an umbrella nickname for the results of my fiddling with the implementation of basic succinct data strucures. The resulting code is rather sparse. The main highlights are: a novel, broadword-based implementation of rank/select queries for up to 264 bits that is highly competitive with known 32-bit implementations on 64-bit architectures (additional space required is 25% for ranking and 12.
Netty: Home
Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. Netty is an NIO client server framework which enables quick and easy development of network applications such as protocol servers and clients. It greatly simplifies and streamlines network programming such as TCP and UDP socket server. 'Quick and ea
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Tuning Java Garbage Collection for Web Services
Since I've been declared the local Java Garbage collection guru[1], I've found myself answering the same kinds of questions over and over. "Why am I getting frequent GC pauses?", "How do I avoid long GC pauses?", "Concurrent mode failure - how bad is that?" In the spirit of teaching people to fish, I thought I'd get together a blog post on how you (yes, you!) can tune the garbage collector for som
Javaメモリã€GCãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã¨ãã‚Œã«ã¾ã¤ã‚ã‚‹ãƒˆãƒ©ãƒ–ãƒ«å¯¾å¿œæ‰‹é †ã¾ã¨ã‚ - 日記ã®ã‚ˆã†ãªä½•ã‹
GC周りã§ãƒˆãƒ©ãƒ–ルシューティングã—ãŸéš›ã®çµŒé¨“ã‚„ã€Webç‰ã§èª¿ã¹ãŸã“ã¨ã‚’ã¾ã¨ã‚ã¦ã¿ã‚‹ã€‚ å‰æ ・JVMã¯ã€Sun Javaを想定。(ä»–ã¯ä½¿ã£ãŸã“ã¨ãªã„ã§ã™ã€‚。。) ・Sun Java 1.5-1.6を想定。 目標 マイナーGCã€Full GCãã‚Œãžã‚ŒãŒé »ç™ºã™ã‚‹ã“ã¨ãªãã€ã‹ã¤ãã‚Œãžã‚Œã®å®Ÿè¡Œæ™‚é–“ã‚’1秒未満ã«æŠ‘ãˆã‚‹ã“ã¨ã€‚ マイナーGCã¯1秒未満ã©ã“ã‚ã§ã¯ãªãã€ã‚‚ã£ã¨çŸããªã‚‹ã¹ã。ã©ã‚Œãらã„ãŒç†æƒ³ã‹ã¯ï¼Ÿ(0.1秒未満ãらã„を目指ã—ãŸã„？) 連続ã—ãŸè² è·çŠ¶æ…‹(想定ã•ã‚Œã‚‹ãƒ”ークアクセス)ã§ã‚‚OutOfMemoryErrorãŒç™ºç”Ÿã—ãªã„ã“ã¨ã€‚ ç†æƒ³çš„ãªçŠ¶æ…‹ã¯ã€ä¸Šè¨˜ã«åŠ ãˆã¦ã€Full GCã®ç™ºç”ŸãŒä½Žé »åº¦ã§ã‚ã‚‹ã“ã¨ã€‚ 具体的ã«ã¯ã€ã§ãã‚‹ã ã‘マイナーGCã§çŸå‘½ã‚ªãƒ–ジェクト(1回使ã£ãŸã‚‰ã‚‚ã†ä½¿ã‚ãªã„よã†ãªã‚ªãƒ–ジェクト。逆ã«ã‚»ãƒƒã‚·ãƒ§ãƒ³ã‚ªãƒ–ジェクトç‰ã¯é•·å‘½ã‚ªãƒ–ジェクトã¨ãªã‚‹)ã‚’ç ´æ£„ã•ã›ã¦ã€çŸå‘½ã‚ªãƒ–ジェクトãŒã€Tenu
PerformanceTuning - HADOOP2 - Apache Software Foundation
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MOPID | Accelerate Your Hiring Process - Hire the Best, 10x Faster
Hire the best. At 10x the speed.Hire the best. At 10x the speed.Screen and interview candidates 10x faster with MOPID AI Recruiter that saves upto 80% of your time and resources. Hiring 100+ positions? Tryâš¡Blitzhiringâš¡for a change!Hiring 100+ positions?Try âš¡Blitzhiringâš¡ for a changeWe get it. Large scale hiring costs a lot. What if you could hire the perfect talent AND save up to 80% resources? We
JForex プãƒã‚°ãƒ©ãƒŸãƒ³ã‚° - å–引プラットフォーム- kakaku FX Mk-â…¡
オブジェクト指å‘プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžJavaを使用ã—ã¦ã‚¹ãƒˆãƒ©ãƒ†ã‚¸ãƒ¼(自動売買)やインディケーター(カスタム指標)ã®ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ 作æˆã™ã‚‹ã“ã¨ãŒå¯èƒ½ã§ã™ã€‚ ティックå˜ä½ã§ã®ãƒã‚¤ãƒ¬ã‚¹ãƒãƒ³ã‚¹ãªè‡ªå‹•å£²è²·ã‚’è¡Œã†ã“ã¨ã‚„ã€ãŠå®¢æ§˜ç‹¬è‡ªã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ を実装ã—ãŸã‚«ã‚¹ã‚¿ãƒ 指標をãƒãƒ£ãƒ¼ãƒˆã«æŒ¿å…¥ ã™ã‚‹ã“ã¨ãªã©ã§ãŠå–引ã®å¹…ã¯ã¾ã™ã¾ã™åºƒãŒã‚Šã¾ã™ã€‚ プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ç’°å¢ƒ å–引プラットフォームã«æ¨™æº–ã§ç”¨æ„ã•ã‚ŒãŸã€Žã‚¹ãƒˆãƒ©ãƒ†ã‚¸ãƒ¼ãƒ»ã‚¨ãƒ‡ã‚£ã‚¿ãƒ¼ã€ã«ã‚ˆã‚Šã€åˆ¥é€”開発ツールç‰ã‚’ã”用æ„ã„ãŸã ãã“ã¨ãªã〠ã™ãã«ã§ã‚‚プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’ãŠè©¦ã—ã„ãŸã ãã“ã¨ãŒå¯èƒ½ã§ã™ã€‚ 作æˆã—ãŸã‚¹ãƒˆãƒ©ãƒ†ã‚¸ãƒ¼(自動売買)プãƒã‚°ãƒ©ãƒ ã®æ¤œè¨¼ã‚„パラメータã®æœ€é©åŒ–を強力ã«ã‚µãƒãƒ¼ãƒˆã™ã‚‹ã€Žãƒ’ストリカル・テスターã€ã‚‚ 用æ„ã•ã‚Œã¦ã„ã¾ã™ã€‚
Restlet - Lightweight REST framework for Java
Restlet framework First open source project that embraced REST in the Java world. Launched in 2005, Restlet Framework is the first open source project that embraced REST in the Java world. Since its start, its Java API has closely matched the concepts and terminology of the REST architecture style as well as the HTTP protocol. It includes powerful and dynamic routing and security features, as well
jarvana.com - jarvana リソースãŠã‚ˆã³æƒ…å ±
This webpage was generated by the domain owner using Sedo Domain Parking. Disclaimer: Sedo maintains no relationship with third party advertisers. Reference to any specific service or trade mark is not controlled by Sedo nor does it constitute or imply its association, endorsement or recommendation.
Gephi - The Open Graph Viz Platform
Too complicated? Make a deal with Gephisto the one-click Gephi. Powerful Network Analysis Discover structural patterns in your connected data. From social networks to biological systems, Gephi handles complex networks of ten to ten million nodes with advanced algorithms and metrics. Algorithms Built-in algorithms for community detection, centrality measures, and clustering analysis. Data Manipulat
google-guice - Google Code
Put simply, Guice alleviates the need for factories and the use of new in your Java code. Think of Guice's @Inject as the new new. You will still need to write factories in some cases, but your code will not depend directly on them. Your code will be easier to change, unit test and reuse in other contexts. Guice embraces Java's type safe nature. You might think of Guice as filling in missing featu
Commons-Math
Math Overview Downloads Latest API docs (development) Javadoc (4.0-beta1 release) Javadoc (3.6.1 release) Issue Tracking Source Repository (current) Wiki Developers Guide Proposal User Guide Contents Overview Statistics Data Generation Linear Algebra Numerical Analysis Special Functions Utilities Complex Numbers Distributions Fractions Transform Methods Geometry Optimization Curve Fitting Least Sq
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IBM Developer
Getting Started - BOBO - Confluence
guava-libraries - Project Hosting on Google Code
Google Code Archive - Long-term storage for Google Code Project Hosting.
IBM Developer
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