222,314 research outputs found
Magnetic moments of exotic pentaquark baryons
In this talk, we present our recent investigation on the magnetic moments of
the exotic pentaquark states, based on the chiral quark-soliton model, all
relevant intrinsic parameters being fixed by using empirical data.Comment: 5 pages, 1 figure, a talk presented at the 10th International
Conference on Baryons (Baryons04), Palaiseau, October 25-29, 200
Crime Scene Re-investigation: A Postmortem Analysis of Game Account Stealers' Behaviors
As item trading becomes more popular, users can change their game items or
money into real money more easily. At the same time, hackers turn their eyes on
stealing other users game items or money because it is much easier to earn
money than traditional gold-farming by running game bots. Game companies
provide various security measures to block account- theft attempts, but many
security measures on the user-side are disregarded by users because of lack of
usability. In this study, we propose a server-side account theft detection
system base on action sequence analysis to protect game users from malicious
hackers. We tested this system in the real Massively Multiplayer Online Role
Playing Game (MMORPG). By analyzing users full game play log, our system can
find the particular action sequences of hackers with high accuracy. Also, we
can trace where the victim accounts stolen money goes.Comment: 7 pages, 8 figures, In Proceedings of the 15th Annual Workshop on
Network and Systems Support for Games (NetGames 2017
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