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Letian Sha
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Letian Sha12 visible / 12 total nodes / 57 links

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Related contextRelated contextRelated contextWorks onCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipWorks onWorks onWorks onWorks onWorks onWorks onWorks onWorks onWorks onWorks onAuthorshipWorks onWorks onWorks onWorks onWorks onWorks onWorks onWorks onWorks onWorks onAuthorshipAuthorshipAuthorshipAuthorshipAuthorshipTopic signalTopic signalTopic signalAuthorshipAuthorshipAuthorshipLetian ShaALetian ShaResearcherSafety Anchor: Defending Harmful Fine-tuning via Geometric BottlenecksWSafety Anchor: Defendin...preprint / 2026Guoxin LuAGuoxin LuResearcherQing WangAQing WangResearcherPeijie SunAPeijie SunResearcherHao ZhouAHao ZhouResearcherHua DaiAHua DaiResearcherFu XiaoAFu XiaoResearcherCryptography and SecurityTCryptography and Security7258 worksArtificial IntelligenceTArtificial Intelligence22915 worksComputation and LanguageTComputation and Language14115 worksPRISM: Personalized Recommendation via Information Synergy ModuleWPRISM: Personalized Rec...preprint / 2026
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Letian Sha

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PaperSafety Anchor: Defending Harmful Fine-tuning via Geometric BottlenecksAuthorship / preprint / 2026PersonGuoxin LuCo-authorship / ResearcherPersonQing WangCo-authorship / ResearcherPersonPeijie SunCo-authorship / ResearcherPersonHao ZhouCo-authorship / ResearcherPersonHua DaiCo-authorship / ResearcherPersonFu XiaoCo-authorship / ResearcherTopicCryptography and SecurityWorks on / 7258 works

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