Althoff

Results: 143



#Item
61Imaging / Optics / Surveillance / Object detection / TRECVID / Pyramid / Computer vision / Image processing / Vision

Detection Bank: An Object Detection Based Video Representation for Multimedia Event Recognition Tim Althoff, Hyun Oh Song, Trevor Darrell UC Berkeley EECS/ICSI Multimedia Event Detection

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Source URL: timalthoff.de

Language: English - Date: 2012-11-20 09:31:09
62Aid / Medicine / Donation / Organ transplants / Political science / Sperm donation / Gift of Life Bone Marrow Foundation / Fundraising / Philanthropy / DonorsChoose

Donor Retention in Online Crowdfunding Communities: A Case Study of DonorsChoose.org Tim Althoff Jure Leskovec

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Source URL: timalthoff.de

Language: English - Date: 2015-05-19 18:31:06
63Optics / Object recognition / Part-based models / Computer vision / Vision / Imaging

Detection Bank: An Object Detection Based Video Representation for Multimedia Event Recognition Tim Althoff UC Berkeley EECS/ICSI

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Source URL: timalthoff.de

Language: English - Date: 2012-11-20 09:30:54
64Web 2.0 / Collective intelligence / Information retrieval / Semantic Web / Tag / Web annotation / Folksonomy / Controlled vocabulary / Photo sharing / Information / Data / Knowledge representation

Social Media Driven Concept Detection Tim Althoff TU Kaiserslautern Abstract. Concept detection aims at linking video scenes with semantic

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Source URL: timalthoff.de

Language: English - Date: 2012-11-20 09:32:16
65Web 2.0 / Twitter / Data analysis / Time series analysis / Text messaging / Hashtag / Forecasting / Wikipedia / Forecast error / Information / World Wide Web / Data

Analysis and Forecasting of Trending Topics in Online Media Streams Tim Althoff Damian Borth

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Source URL: timalthoff.com

Language: English - Date: 2013-09-04 15:40:16
66Web 2.0 / Information retrieval / Collective intelligence / Knowledge representation / Metadata / Tag / Search engine indexing / Semantics / Folksonomy / Information science / Information / Data

Collaborative Intelligence Social Media Driven Concept Detection Tim Althoff

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Source URL: timalthoff.de

Language: English - Date: 2012-11-20 09:32:34
67Econometrics / Linear regression / Least squares / N-gram / Regularization / Training set / Stepwise regression / Least-angle regression / Pattern recognition / Statistics / Regression analysis / Machine learning

Iterative Learning: Leveraging the Computer as an On-Demand Expert Artist Tim Althoff∗ University of California, Berkeley (a) Original Image

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Source URL: timalthoff.de

Language: English - Date: 2012-11-20 09:32:10
68Community building / Behavior / Mitra / Social psychology / Online community / Ethology / Science / Virtual reality / Reciprocity / Social philosophy

A Case Study on the Success of Altruistic Requests Tim Althoff, Cristian Danescu-Niculescu-Mizil, Dan Jurafsky Stanford University & Max Planck Institute SWS What makes a request successful?

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Source URL: timalthoff.de

Language: English - Date: 2014-06-01 19:40:35
69Web 2.0 / Twitter / Data analysis / Time series analysis / Text messaging / Hashtag / Forecasting / Wikipedia / Forecast error / Information / World Wide Web / Data

Analysis and Forecasting of Trending Topics in Online Media Streams Tim Althoff Damian Borth

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Source URL: timalthoff.de

Language: English - Date: 2013-09-04 15:40:16
70Behavioural sciences / Ethology / Reciprocity / Social philosophy / Helpfulness / Motivation / Novel / Social networking service / Social proof / Behavior / Human behavior / Social psychology

How to Ask for a Favor: A Case Study on the Success of Altruistic Requests Tim Althoff∗ , Cristian Danescu-Niculescu-Mizil† , Dan Jurafsky∗ ∗ Stanford University, † Max Planck Institute SWS

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Source URL: timalthoff.de

Language: English - Date: 2014-03-25 14:46:16
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