开课单位--康奈尔大学

51
Identifying Temporal Patterns and Key Players in Document Collections[识别文档集合中的时间模式和关键人物]
  Benyah Shaparenko(康奈尔大学) We consider the problem of analyzing the development of a document collection over time without requiring meaningful citation data. Given a collection...
热度:32

52
Structured Output Prediction with Structural SVMs[结构SVM的结构化输出预测]
  Thorsten Joachims(康奈尔大学) This talk explores large-margin approaches to predicting graph-based objects like trees, clusterings, or alignments. Such problems arise, for example,...
热度:26

53
From Unsegmented Speech to Lexical Categories Using Phoneme Distributions[从使用音素分布的未分段语音到词汇类别]
  Morten Christiansen(康奈尔大学) Advantages of Computational Modeling of Language - Mediates between theory and data: evaluation, exploration, existence proofs; Requires making underl...
热度:54

54
Science Policy, Politics and Human Rights[科学政策,政治与人权]
  Kurt Gottfried, Sheila Jasanoff(康奈尔大学) In this talk, Kurt Gottfried invokes the spirit and philosophy of Andrei Sakharov, Soviet physicist and human rights champion. It was Sakharov, Gottfr...
热度:60

55
Social Action Tracking via Noise Tolerant Time-varying Factor Graphs[基于抗噪时变因子图的社会行为跟踪]
  Chenhao Tan(康奈尔大学) It is well known that users' behaviors (actions) in a social network are influenced by various factors such as personal interests, social influence, a...
热度:53

56
Information Genealogy: Uncovering the Flow of Ideas in Non-Hyperlinked Document Databases[信息系谱:揭示非超链接文档数据库中的思想流 ]
  Benyah Shaparenko(康奈尔大学) We now have incrementally-grown databases of text documents ranging back for over a decade in areas ranging from personal email, to news-articles and ...
热度:41

57
Challenges in Social Network Data: Processes, Privacy and Paradoxes[社交网络数据的挑战:过程、隐私和悖论 ]
  Jon Kleinberg(康奈尔大学 ) The proliferation of rich social media, on-line communities, and collectively produced knowledge resources has accelerated the convergence of technolo...
热度:40

58
The Directed Closure Process in Information Networks with an Analysis of Link Formation on Twitter[基于Twitter链接形成分析的信息网络定向封闭过程]
  Daniel M. Romero(康奈尔大学) It has often been taken as a working assumption that directed links in information networks are frequently formed by "short-cutting'' a two-step ...
热度:34

59
A tempest: Or, On the flood of interest in sentiment analysis, opinion mining, and the computational treatment of subjective language.[一场风暴:或者,对情感分析、观点挖掘和主观语言的计算处理的兴趣洪流。]
  Lillian Lee(康奈尔大学) "What do other people think?" has always been an important consideration to most of us when making decisions. Long before the World Wide Web...
热度:28

60
Learning Structural SVMs with Latent Variables [学习具有潜在变量的结构支持向量机]
  Chun-Nam Yu(康奈尔大学) We present a large-margin formulation and algorithm for structured output prediction that allows the use of latent variables. The paper identifies a p...
热度:74