Oblivious algorithms for the Max-AND Problem
NG Singer - arXiv preprint arXiv:2305.04438, 2023 - arxiv.org
Motivated by recent works on streaming algorithms for constraint satisfaction problems
(CSPs), we define and analyze oblivious algorithms for the Max-$ k $ AND problem. This …
(CSPs), we define and analyze oblivious algorithms for the Max-$ k $ AND problem. This …
Improved streaming algorithms for Maximum Directed Cut via smoothed snapshots
We give an O(n)-space single-pass 0.483-approximation streaming algorithm for estimating
the maximum directed cut size (Max-DICUT) in a directed graph on n vertices. This improves …
the maximum directed cut size (Max-DICUT) in a directed graph on n vertices. This improves …
Streaming approximation resistance of every ordering CSP
An ordering constraint satisfaction problem (OCSP) is defined by a family $\mathcal {F} $ of
predicates mapping permutations on $\{1,\ldots, k\} $ to $\{0, 1\} $. An instance of Max-OCSP …
predicates mapping permutations on $\{1,\ldots, k\} $ to $\{0, 1\} $. An instance of Max-OCSP …
Streaming and Sketching Complexity of CSPs: A Survey
M Sudan - arXiv preprint arXiv:2205.02744, 2022 - arxiv.org
In this survey we describe progress over the last decade or so in understanding the
complexity of solving constraint satisfaction problems (CSPs) approximately in the streaming …
complexity of solving constraint satisfaction problems (CSPs) approximately in the streaming …
Sketching approximability of all finite CSPs
A constraint satisfaction problem (CSP),, is specified by a finite set of constraints for positive
integers q and k. An instance of the problem on n variables is given by m applications of …
integers q and k. An instance of the problem on n variables is given by m applications of …
Streaming Algorithms via Local Algorithms for Maximum Directed Cut
We explore the use of local algorithms in the design of streaming algorithms for the
Maximum Directed Cut problem. Specifically, building on the local algorithm of (Buchbinder …
Maximum Directed Cut problem. Specifically, building on the local algorithm of (Buchbinder …
Approximability of Constraint Satisfaction Problems in the Streaming Setting
S Velusamy - 2023 - search.proquest.com
Abstract Maximum Constraint satisfaction problems (Max-CSPs) are ubiquitous in computer
science and encompass optimization problems such as Max-CUT, Max-DICUT, Max-kSAT …
science and encompass optimization problems such as Max-CUT, Max-DICUT, Max-kSAT …
Streaming approximation resistance of every ordering CSP
An ordering constraint satisfaction problem (OCSP) is defined by a family F of predicates
mapping permutations on {1,…, k} to {0, 1}. An instance of Max-OCSP (F) on n variables …
mapping permutations on {1,…, k} to {0, 1}. An instance of Max-OCSP (F) on n variables …