Slide 1Bounded-depth circuits: Separating wires from gates Michal Koucký Joint work with: Pavel Pudlák and Denis Thérien Slide 2 2 Boolean circuits: x 1 x 2 x 4 x 7 x…
Slide 1Counting Distinct Objects over Sliding Windows Presented by: Muhammad Aamir Cheema Joint work with Wenjie Zhang, Ying Zhang and Xuemin Lin University of New South…
Slide 1Dr. Sudharman K. Jayaweera and Amila Kariyapperuma ECE Department University of New Mexico Ankur Sharma Department of ECE Indian Institute of Technology, Roorkee 5…
Slide 1 3. 1 Static Huffman A known tree is used for compressing a file. A different tree can be used for each type of file. For example a different tree for an English text…
Hashing Dashiell Fryer CS 157B Dr. Lee Contents Static Hashing File Organization Properties of the Hash Function Bucket Overflow Indices Dynamic Hashing Underlying Data Structure…
CS411 Database Systems Kazuhiro Minami 10: Indexing 2 11: Query Execution Revisiting Sequential Indexes on a Sequential Data File data file index file Q: how many disk I/O’s…