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First ACM International Conference on Web Search and Data Mining - WSDM 2008

Disorder Inequality: A Combinatorial Approach to Nearest Neighbor Search

author: Yury Lifshits, California Institute Technology
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Slides
0:00 Disorder Inequality: A Combinatorial Approach to Nearest Neighbor Search
0:12 Nearest Neighbors: an Example (1)
0:29 Nearest Neighbors: an Example (2)
0:40 Nearest Neighbors: an Example (3)
0:45 Nearest Neighbors
1:10 Contribution
1:47 Outline
1:51 Motivation
1:53 Similarity Search for the Web
2:19 Nearest Neighbors: Prior Work
2:37 Challenge: Separation Effect (1)
2:59 Challenge: Separation Effect (2)
3:50 Challenge: Separation Effect (3)
4:02 Combinatorial Framework
4:09 Comparison Oracle
5:13 Disorder Inequality (1)
6:01 Disorder Inequality (2)
6:16 Disorder Inequality (3)
7:04 Combinatorial Framework
7:23 Combinatorial Framework: FAQ
9:46 Combinatorial Framework: Pro & Contra (1)
11:33 Combinatorial Framework: Pro & Contra (2)
11:46 Disorder vs. Others
12:04 New Algorithms
12:11 Ranwalk Informally (1/2) (1)
12:44 Ranwalk Informally (1/2) (2)
12:50 Ranwalk Informally (1/2) (3)
13:00 Ranwalk Informally (1/2) (4)
13:03 Ranwalk Informally (1/2) (5)
13:05 Ranwalk Informally (1/2) (6)
13:16 Ranwalk Informally (2/2) (1)
13:32 Ranwalk Informally (2/2) (2)
13:44 Ranwalk Informally (2/2) (3)
13:54 Ranwalk Informally (2/2) (4)
14:08 Ranwalk Informally (2/2) (5)
14:17 Ranwalk Informally (2/2) (6)
15:38 Ranwalk Algorithm
16:08 Analysis of Ranwalk
16:35 Variation: Arwalk
17:11 Experiment
17:43 Directions for Further Research
17:46 Recent Results
19:02 Future of Combinatorial Framework
20:55 Sponsored Links
21:00 Summary (1)
21:01 Summary (2)
21:37 - Questions

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