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Algorithmen II, Vorlesung, WS 2016/17, 18.01.2017, 22
Autor
Herausgeber
Beteiligtes Institut
Institut für Theoretische Informatik (ITI)
Genre
Beschreibung
- 0:00:00 Starten
- 0:00:42 13 Onlinealgorithmen
- 0:05:35 Examples
- 0:08:09 Competitive analysis
- 0:09:19 A typical online problem: ski rental
- 0:11:31 Upper bound for ski rental
- 0:14:33 Lower bound for ski rental
- 0:18:07 Paging
- 0:20:16 Definitions
- 0:21:49 Paging algorithms
- 0:25:11 Longest Forward Distance is optimal
- 0:27:34 Using the claim
- 0:29:01 Proof the claim
- 0:29:44 Comparison of algorithms
- 0:34:33 A general lower bound
- 0:38:53 Resource augmentation
- 0:40:14 Conservative algorithms
- 0:43:26 Competitive ratio
- 0:46:50 Counting the faults of OPT
- 0:47:32 Conclusion
- 0:48:30 Competitive analysis
- 0:49:57 Notes
- 0:51:02 New results
- 0:54:25 Randomized algorithms
- 0:55:38 Three types of adversaries
- 1:00:46 Markig Algorithm
- 1:04:28 Analysis of REMARk
- 1:06:21 Lower bound for OPT
- 1:07:42 Discussion
- 1:08:50 Why competitive analysis?
- 1:16:24 Disadvantages of competetive analysis
Laufzeit (hh:mm:ss)
01:17:17
Serie
Algorithmen II, Vorlesung, WS 2016/17
Publiziert am
20.01.2017
Fachgebiet
Lizenz
| Auflösung | 1280 x 720 Pixel |
| Seitenverhältnis | 16:9 |
| Audiobitrate | 122271 bps |
| Audio Kanäle | 2 |
| Audio Codec | aac |
| Audio Abtastrate | 48000 Hz |
| Gesamtbitrate | 928877 bps |
| Farbraum | yuv420p |
| Container | mov,mp4,m4a,3gp,3g2,mj2 |
| Medientyp | video/mp4 |
| Dauer | 4637 s |
| Dateiname | DIVA-2017-49_hd.mp4 |
| Dateigröße | 4.096 byte |
| Bildwiederholfrequenz | 25 |
| Videobitrate | 800512 bps |
| Video Codec | h264 |
Mediathek-URL
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Algorithmen II, Vorlesung, WS 2016/17
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