Differenze

Queste sono le differenze tra la revisione selezionata e la versione attuale della pagina.

--- magistraleinformatica:ad:ad_22:start [22/05/2023 alle 17:46 (2 anni fa)] – Roberto Grossi
+++ magistraleinformatica:ad:ad_22:start [03/07/2023 alle 12:07 (24 mesi fa)] (versione attuale) – Roberto Grossi
@@ Linea 48: / Linea 48: @@
 ^ Date ^ Topics ^ References and notes ^
-|22.02.2023 | Introduction to the class. | |
+|22.02.2023 | Introduction to the class. Course organization, schedule, and purpose. | |
 |24.02.2023| Playing with probability. Random indicator variables: secretary problem and random permuting (suggested reading: birthday paradox). Randomized quick sort. | [CLRS 5.1-5.3 (optional 5.4.1), {{:magistraleinformatica:alg2:algo2_13:randqs.pdf|par. 7.3}}] [[https://repl.it/L9KD/1|code]] |
 |27.02.2023| Virus scan and stream analysis with Karp-Rabin fingerprints: randomized checking and pattern matching. Montecarlo and Las Vegas algorithms. | [RM {{:magistraleinformatica:alg2:algo2_15:karp-rabin-1.pdf| par.7.4-7.6}}]  [[https://repl.it/LbWC/3|code]]|
 |01.03.2023| Universal hashing. Markov's inequality. Perfect hashing.| [CLRS 11.2, 11.3.3, CLRS 11.5 ] [[https://repl.it/Ljuh/8|code]]|
 |03.03.2023 | Weekly hands-on. | see Teams drive |
-|06.03.2023 | Introduction to game theory. The theory of rational choice. Strategic games. The prisoner dilemma. Pollution game. Bach or Stravinsky. Matching Pennies. Stag hunt.| see Teams drive |
+|06.03.2023 | Introduction to game theory. The theory of rational choice. Strategic games. The prisoner dilemma. Pollution game. Bach or Stravinsky. Matching Pennies. Stag hunt. (F. Geraci) | see Teams drive |
-|08.03.2023 | Nash equilibrium. Review of example strategic games. Nash equilibrium of stag hunt with n players. Best response. Using best response to find the Nash equilibrium. | see Teams drive |
+|08.03.2023 | Nash equilibrium. Review of example strategic games. Nash equilibrium of stag hunt with n players. Best response. Using best response to find the Nash equilibrium. (F. Geraci) | see Teams drive |
-|10.03.2023 | Weekly hands-on. | see Teams drive |
+|10.03.2023 | Weekly hands-on. (F. Geraci) | see Teams drive |
-|13.03.2023 | Game Theory. Improving and best response. Dominated actions. Vickrey auction (aka second price auction). Expected payoffs. | see Teams drive |
+|13.03.2023 | Game Theory. Improving and best response. Dominated actions. Vickrey auction (aka second price auction). Expected payoffs. (F. Geraci) | see Teams drive |
-|15.03.2023 | Mixed strategy Nash equilibrium. Example: matching penny. Example: kicking penalty. Stable matching. | see Teams drive |
+|15.03.2023 | Mixed strategy Nash equilibrium. Example: matching penny. Example: kicking penalty. Stable matching. (F. Geraci) | see Teams drive |
-|17.03.2023 | Weekly hands-on. | see Teams drive |
+|17.03.2023 | Weekly hands-on. (F. Geraci) | see Teams drive |
 |20.03.2023| Worst-case constant-time lookup: Cuckoo hashing. | {{:magistraleinformatica:alg2:algo2_10:cuckoo-undergrad.pdf|Notes}} {{:magistraleinformatica:alg2:algo2_16:cuckoohashinsertion.pdf|Notes}}  [[https://repl.it/NzGN/3|code]]|
 |22.03.2023| Proxy caches and dictionaries with errors: Bloom filters. | {{:magistraleinformatica:alg2:bloomfiltersurvey.pdf|Survey: except par.2.5-2.6 (optional: par.2.2)}} |
@@ Linea 68: / Linea 68: @@
 |05.04.2023| Count-Min sketches for frequent elements.| {{http://dimacs.rutgers.edu/~graham/pubs/papers/cm-full.pdf| sects.1-3, 4.1}} [[https://sites.google.com/site/countminsketch/|Site]] {{:magistraleinformatica:alg2:algo2_12:count-min-sketch.pdf|Notes}} [[https://repl.it/Lvob/3|code]]|
 |14.04.2023 | Weekly hands-on. | see Teams drive |
-|17.04.2023 | ----- | see Teams drive |
+|17.04.2023 | The data stream model. Cardinality estimation. Linear counting. LogLog counters. (F. Geraci) | see Teams drive |
-|19.04.2023 | ----- | see Teams drive |
+|19.04.2023 | Bloom filters (probabilistic deletion and counting). Count min sketch. Heavy hitters. The space saving algorithm. (F. Geraci) | see Teams drive |
-|21.04.2023 | Weekly hands-on. | see Teams drive |
+|21.04.2023 | Weekly hands-on. (F. Geraci) | see Teams drive |
 |24.04.2023| Networked data and randomized min-cut algorithm for graphs. | {{:magistraleinformatica:alg2:algo2_15:mincut1.pdf| par.1.1}} |
 |26.04.2023| Approximation in fine-grained algorithms and limitations. Case study: diameter in undirected unweighted graphs. | {{ :magistraleinformatica:ad:ad_17:diameterapprox.pdf | notes }} |