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[èªäº†æ™‚é–“ï¼š4åˆ†] ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆä¸Šã§ã¯æƒ…å ±ãŒä¸Šã‹ã‚‰ä¸‹ã®ä¸€æ–¹é€šè¡Œã§ã¯ãªãã€ç›¸äº’ã«æ¨ªã«æµã‚Œã‚‹ãƒ¼ã€‚ãã†è¨€ã‚ã‚Œã‚‹ã‚ˆã†ã«ãªã£ã¦ä¹…ã—ã„ãŒã€å®Ÿéš›ã«ã¯ã€Œæ¨ªã®æƒ…å ±ã®æµã‚Œã€ã®å½¢ã£ã¦ã¯ã£ãã‚Šã¨ä½“ç³»ã ã£ã¦èªžã‚‰ã‚Œã‚‹ã“ã¨ãŒå°‘ãªã‹ã£ãŸã€‚ãƒžã‚¹ãƒ¡ãƒ‡ã‚£ã‚¢ã«ä»£ã‚ã£ã¦åŠ›ã‚’æŒã¤ã¨è¨€ã‚ã‚Œã‚‹ã‚ˆã†ã«ãªã£ãŸã‚¤ãƒ³ãƒ•ãƒ«ã‚¨ãƒ³ã‚µãƒ¼ã‹ã‚‰ã®æƒ…å ±ç™ºä¿¡ã ã£ã¦ã€æ‰€è©®ã¯ä¸Šã‹ã‚‰ä¸‹ã¸ã®ä¸€æ–¹é€šè¡Œã®æƒ…å ±ã®æµã‚Œã€‚ ã¨ã“ã‚ãŒæœ€è¿‘èªã‚“ã ã€ŒGrouped: How small groups of friends are the key to influence on the social web (Voices That Matter)ã€ã¨ã„ã†æœ¬ã®ä¸ã«ã¯ã€æ¨ªåŒå£«ã®ç›¸äº’ã®æƒ…å ±ã®æµã‚Œã«ã¤ã„ã¦èˆˆå‘³æ·±ã„ãƒ‡ãƒ¼ã‚¿ã‚„è€ƒå¯ŸãŒå¹¾ã¤ã‚‚æŽ²è¼‰ã•ã‚Œã¦ã„ãŸã€‚ å‚è€ƒã¾ã§ã«ä»£è¡¨çš„ãªã‚‚ã®ã‚’å¹¾ã¤ã‹è¦‹ã¦ã¿ã‚ˆã†ã€‚ å¤§åŠã®ã‚³ãƒŸãƒ¥ãƒ‹ã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¯è¦ªå¯†ãªæ•°äººãŒç›¸æ‰‹ æœ¬ã®ä¸ã§ç´¹ä»‹ã•ã‚Œã¦ã„ãŸã®ã¯ã€Stefana Broad
june29 2012/04/10
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TechCrunch | Startup and Technology News
Live Nation says its Ticketmaster subsidiary was hacked. A hacker claims to be selling 560 million customer records. An autonomous pod. A solid-state battery-powered sports car. An electric pickup truck. A convertible grand tourer EV with up to 600 miles of range. A â€œfully connected mobility deviceâ€ for young urban innovators to be built by Foxconn and priced under $30,000. The next Popemobile. Ov
june29 2010/05/01
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TechCrunch Japanese ã‚¢ãƒ¼ã‚«ã‚¤ãƒ– ï¿½ 6æ¬¡ã®éš”ãŸã‚Šã¯ä»Šã§ã¯3æ¬¡ï¼Ÿ
june29 2008/09/06
Web ã®å½±éŸ¿ã§ã‚½ãƒ¼ã‚·ãƒ£ãƒ«ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ç›´å¾„ãŒå°ã•ããªã£ã¦ã„ã‚‹ã¨ã„ã†ã“ã¨ã‹ï¼Žã¨ã“ã‚ã§ Web ã®ãƒã‚¤ãƒ‘ãƒ¼ãƒªãƒ³ã‚¯ãŒä½œã‚‹ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®æ–¹ã¯ã©ã†ãªã‚“ã ã‚ã†

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Finding Community Structure in Mega-scale Social Networks
View PDF Abstract: Community analysis algorithm proposed by Clauset, Newman, and Moore (CNM algorithm) finds community structure in social networks. Unfortunately, CNM algorithm does not scale well and its use is practically limited to networks whose sizes are up to 500,000 nodes. The paper identifies that this inefficiency is caused from merging communities in unbalanced manner. The paper introdu
june29 2008/07/07
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Fast unfolding of communities in large networks
We propose a simple method to extract the community structure of large networks. Our method is a heuristic method that is based on modularity optimization. It is shown to outperform all other known community detection method in terms of computation time. Moreover, the quality of the communities detected is very good, as measured by the so-called modularity. This is shown first by identifying langu
june29 2008/07/07
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Subgraphs
june29 2008/05/04
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How to calculate the fractal dimension of a complex network: the box covering algorithm - IOPscience
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june29 2007/04/27
The Box Covering Algorithm

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june29 2007/02/11
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