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© Arjen P. de Vries Arjen P. de Vries Fascinating Relationships between Media and Text
© Arjen P. de Vries From Video to a List of Images… …
© Arjen P. de Vries Query image
© Arjen P. de Vries Feature Space Indexing N-dimensional space Feature extraction Ranking Display
© Arjen P. de Vries Complicating Factors What are Good Feature Models? What are Good Ranking Functions? Subjective Queries
© Arjen P. de Vries Mirror Approach (1/2) Gather User’s Knowledge –Introduce semi-automatic processes for selection and combination of feature models Local Information –Relevance feedback from a user Global Information –Thesauri constructed from all users
© Arjen P. de Vries Mirror Approach (2/2) N-dimensional space Feature extraction ClusteringRanking Concepts Display Thesauri
© Arjen P. de Vries Visual Thesaurus Correct cluster representing ‘Tree’, ‘Forest’ Glcm_47 ‘Incoherent’ cluster Fractal_23 Mis-labeled cluster Gabor_20
© Arjen P. de Vries Mirror Results Thesaurus Only After Feedback
© Arjen P. de Vries ‘Explaining’ the Results Paivio’s dual coding theory conjectures that the human brain processes textual terms (logogens) as well as image terms (imagens) Term frequency and inverse document frequency intuitively express the amount of surprise of observing the event represented by the term Also matches similar music: grunge, house, … Even works for predicting avalanches!
© Arjen P. de Vries Query Articulation Problem N-dimensional space Feature extraction How to articulate the query?
© Arjen P. de Vries What is the query semantics ?
© Arjen P. de Vries More than Sub-Image Search Irrelevant Background Relevant Colors Distinguishing Shapes …
© Arjen P. de Vries Irrelevant Background QueryResult
© Arjen P. de Vries Known Item
© Arjen P. de Vries Query
© Arjen P. de Vries Results …
© Arjen P. de Vries Query
© Arjen P. de Vries Results …
© Arjen P. de Vries Problem Video TREC query images are quite different from the (low-quality) video data in the collection The current translation model from collection objects to query objects is incorrect Figure out better ways, possibly using: –Color thesaurus, transitions between colors –Explicit background and foreground models –…
© Arjen P. de Vries Summarizing Don’t give up… But… Stay Realistic!
WEEK 1 You have 10 seconds to name…
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25 seconds left….. 24 seconds left….. 23 seconds left…..
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Jeopardy Topic 1Topic Q 1Q 6Q 11Q 16Q 21 Q 2Q 7Q 12Q 17Q 22 Q 3Q 8Q 13Q 18Q 23 Q 4Q 9Q 14Q 19Q 24 Q 5Q 10Q 15Q 20Q 25 Final Jeopardy.
SUBTRACTING INTEGERS 1. CHANGE THE SUBTRACTION SIGN TO ADDITION 2. TAKE THE INVERSE OF THE SECOND NUMBER 3. FOLLOW THE RULES FOR ADDITION 4. ADD THE OPPOSITE.
We will resume in: 25 Minutes We will resume in: 24 Minutes.
By D. Fisher Geometric Transformations. Reflection, Rotation, or Translation 1.
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1 Copyright © 2010, Elsevier Inc. All rights Reserved Fig 2.1 Chapter 2.
MULT. INTEGERS 1. IF THE SIGNS ARE THE SAME THE ANSWER IS POSITIVE 2. IF THE SIGNS ARE DIFFERENT THE ANSWER IS NEGATIVE.
Business Transaction Management Software for Application Coordination 1 Business Processes and Coordination.
1 Chapter 1 The Study of Body Function Image PowerPoint Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.
Chapter 5 Test Review Sections 5-1 through 5-4. Simplify each expression. 1)2) 3)4) 5) 6)
Past Tense Probe Past Tense Probe – Practice 1 Past Tense Probe – Practice 2.
TWO STEP EQUATIONS 1. SOLVE FOR X 3. DIVIDE BY THE NUMBER IN FRONT OF THE VARIABLE 2. DO THE ADDITION STEP FIRST.
Lets play bingo!!. Calculate: MEAN Calculate: MEDIAN
ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.
Test B, 100 Subtraction Facts
©Brooks/Cole, 2001 Chapter 12 Derived Types-- Enumerated, Structure and Union.
CMU SCS : Multimedia Databases and Data Mining Lecture #17: Text - part IV (LSI) C. Faloutsos.
1 Evaluations in information retrieval. 2 Evaluations in information retrieval: summary The following gives an overview of approaches that are applied.
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter 1 Image Slides.
Squares and Square Root WALK. Solve each problem REVIEW:
Chapter 13 How Cells Obtain Energy from Food Essential Cell Biology Third Edition Copyright © Garland Science 2010.
1 Unit 1 Kinematics Chapter 1 Day
GG Consulting, LLC I-SUITE. Source: TEA SHARS Frequently asked questions 2.
© S Haughton more than 3?
Twenty Questions Subject: Twenty Questions
Copyright © 2011, Elsevier Inc. All rights reserved. Chapter 5 Author: Julia Richards and R. Scott Hawley.
ADDING INTEGERS 1. POS. + POS. = POS. 2. NEG. + NEG. = NEG. 3. POS. + NEG. OR NEG. + POS. SUBTRACT TAKE SIGN OF BIGGER ABSOLUTE VALUE.
Chapter 6 Cost and Choice. Copyright © 2001 Addison Wesley LongmanSlide 6- 2 Figure 6.1 A Simplified Jam-Making Technology.
BT Wholesale October Creating your own telephone network WHOLESALE CALLS LINE ASSOCIATED.
© Charles van Marrewijk, An Introduction to Geographical Economics Brakman, Garretsen, and Van Marrewijk.
1 First EMRAS II Technical Meeting IAEA Headquarters, Vienna, 19–23 January 2009.
1 Chapter 40 - Physiology and Pathophysiology of Diuretic Action Copyright © 2013 Elsevier Inc. All rights reserved.
MULTIPLYING MONOMIALS TIMES POLYNOMIALS (DISTRIBUTIVE PROPERTY)
You have been given a mission and a code. Use the code to complete the mission and you will save the world from obliteration…
Determine Eligibility Chapter 4. Determine Eligibility 4-2 Objectives Search for Customer on database Enter application signed date and eligibility determination.
Year 6 mental test 5 second questions Multiplication and Division Tables knowledge.
A SMALL TRUTH TO MAKE LIFE 100%. If A B C D E F G H I J K L M N O P Q R S T U V W X Y Z is equal to
Multilinguality & Semantic Search Eelco Mossel (University of Hamburg) Review Meeting, January 2008, Zürich.
1 Undirected Breadth First Search F A BCG DE H 2 F A BCG DE H Queue: A get Undiscovered Fringe Finished Active 0 distance from A visit(A)
1 LEUCEMIA MIELOIDE AGUDA TIPO 0. 2 LEUCEMIA MIELOIDE AGUDA TIPO 1.
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