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Workshop: The Future of Web Search

Semantic Overlay Networks for P2P Web Search

author: Michalis Vazirgiannis, Athens UEB
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Slides
0:00 Semantic Semantic Overlay Networks
0:21 Previous work in Web related
1:51 P2P content networks - Challenges
2:34 Semantic Overlay Networks for Search
3:34 Outline
3:47 DESENT - Preliminary
4:15 Preliminary Concepts
4:55 Phase 1: Local Clustering
5:21 Phase 2: Initiator Selection
5:59 Phase 3: Zone Creation
6:29 Phase 4: Intra-zone Clustering
7:23 Phase 5: Inter-zone Clustering
7:46 Final Organization
8:20 Searching in DESENT
8:51 Basic Simulation Setup
9:43 Clustering Quality
10:28 Search Recall
11:25 Outline
11:34 SOWES
12:06 Searching in SOWES
13:09 Recall
14:04 Total Message Cost
14:34 SOWES Search Cost
15:17 Latency
16:09 Outline
16:14 Contributions - Future Work
18:18 Thank you !

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