'Negative samples' presentation slideshows

Virus Infections in the Central Nervous System

Virus Infections in the Central Nervous System. 2 main causes Herpes simplex: more encephalitis less meningitis Enterovirus: more meningitis less encephalitis ? sometimes the 2 combined Other causes: CMV, T. gondii, Mycoplasma pneumoniae some in relation to HIV or very rare.

1.19k views • 60 slides

Surveillance of HIV variants in Cameroon and evaluation of their impact on HIV diagnostics

Surveillance of HIV variants in Cameroon and evaluation of their impact on HIV diagnostics. Indira K. Hewlett, Ph.D Chief, Laboratory of Molecular Virology, CBER, FDA. Genetic diversity of HIV. Two major types of HIV: HIV-1 and HIV-2 3 distinct HIV-1 groups identified to date:

612 views • 36 slides

CMU- Informedia @ TRECVID 2011 Surveillance Event Detection

CMU- Informedia @ TRECVID 2011 Surveillance Event Detection. Speaker: Lu Jiang Longfei Zhang , Lu Jiang , Lei Bao , Shohei Takahashi, Yuanpeng Li, Alexander Hauptmann Carnegie Mellon University. SED11 Team. Team members:. Longfei Lu Lei Shohei Yuanpeng. Alex.

476 views • 31 slides

Learning Automata and Grammars

Learning Automata and Grammars. Peter ?erno. Learning Automata and Grammars. The problem of learning or inferring automata and grammars has been studied for decades and has connections to many disciplines: Bio-informatics. C omputational linguistics. P attern recognition.

466 views • 29 slides

Impact of Testing Strategies to Reduce Transmission Risk for HBV

Impact of Testing Strategies to Reduce Transmission Risk for HBV. Rav i Reddy, M Vermeulen South African National Blood Service (SANBS) 29 July 2013. Overview of SANBS. HQ in Johannesburg. SANBS is a private not for profit company operating on a fee for service basis

395 views • 26 slides

Next Generation Sequencing for NF1 molecular analysis Dominique Vidaud

Next Generation Sequencing for NF1 molecular analysis Dominique Vidaud Eric Pasmant - Franck Letourneur Department of Biochemistry and Molecular Genetics Cochin Hospital, Paris. ESHG, june 2013, Paris. Neurofibromatosis type 1 ( von Recklinghausen disease).

621 views • 26 slides

Shanda Innovations

Context-aware Ensemble of Multifaceted Factorization Models for Recommendation. Kevin Y. W. Chen. Shanda Innovations. Performance. 0.43959 (public score)/ 0.41874 (private score) 2 nd place ? Honorable Mention . New Challenges. Richer features in the social networks

365 views • 25 slides

NUCLEIC ACID AMPLIFICATION TECHNOLOGY HCV-RNA / HBV-DNA / HIV-RNA

ITALIAN NATIONAL BLOOD CENTRE Transfusion Safety Area. CENTER FOR IMMUNOBIOLOGICALS RESEARCH AND EVALUATION Biologicals Unit. NUCLEIC ACID AMPLIFICATION TECHNOLOGY HCV-RNA / HBV-DNA / HIV-RNA testing blood and blood components for transfusion

464 views • 25 slides

Active Learning for Imbalanced Sentiment Classification

Active Learning for Imbalanced Sentiment Classification . Shoushan Li, Shengfeng Ju , Guodong Zhou , and Xiaojun Li. 2012. Presented by: Veronica Perez. Introduction. Sentiment analysis is the task of identifying sentiment polarity of a natural language towards a given topic

464 views • 24 slides

Presenter: Hoang, Van Dung dungvanhoang@islab.ulsan.ac.kr November 05, 2011

Recognizing Human actions from Still Images with Latent Poses Authors: Weilong Yang, Yang Wang, and Greg Mori Simon Fraser University, Burnaby, BC, Canada In: IEEE Conference Computer Vision and Pattern Recognition (CVPR), 2010. Presenter: Hoang, Van Dung dungvanhoang@islab.ulsan.ac.kr

355 views • 24 slides

Module 12: Quality Control

Module 12: Quality Control. Organization. Personnel. Equipment. Process Control Quality Control & Specimen Management. Information Management. Purchasing & Inventory. Occurrence Management. Assessment. Documents & Records. Process Improvement. Customer Service.

739 views • 23 slides

321 views • 23 slides

Pedestrian Recognition

Pedestrian Recognition. Machine Perception and Modeling of Human Behavior Manfred Lau. Pedestrian Recognition. Oren, Papageorgiou, Sinha, Osuna, Poggio. Pedestrian Detection Using Wavelet Templates. CVPR 1997.

405 views • 21 slides

R-CNN

R-CNN. By Zhang Liliang. Main idea: good features are no enough. VOC07: mAP:35.1 % -> 58.5%. Overview. (1) the model of R-CNN (2) the result of R-CNN (3) some discussions Visualizing learned feature in CNN Ablation Studies Object proposal transformations Bounding-box regression

730 views • 20 slides

An SVM Based Voting Algorithm with Application to Parse Reranking

An SVM Based Voting Algorithm with Application to Parse Reranking. Paper by Libin Shen and Aravind K. Joshi Presented by Amit Wolfenfeld. Outline. Introduction of Parse Reranking SVM An SVM Based Voting Algorithm Theoretical Justification Experiments on Parse Reranking Conclusions.

398 views • 19 slides

Many-to-one Contour Matching for Describing and Discriminating Object Shape

Many-to-one Contour Matching for Describing and Discriminating Object Shape. Goal. Detection & Classification Cue Contours. Review. Introduction. Similar framework Positive samples Images with bounding box Negative samples Irrelevant Images. Introduction. Many-to-one.

299 views • 19 slides

263 views • 17 slides

Week 3

Emily Hand UNR. Week 3. Online Multiple Instance Learning. The goal of MIL is to classify unseen bags, instances, by using the labeled bags as training data. We're going to be working on Online MIL with Guang's template tracking system. The tracker is a correlation-based tracker.

221 views • 8 slides