Search Results - "Kamali, Shahin"
-
1
Compact representation of graphs with bounded bandwidth or treedepth
Published in Information and computation (01-05-2022)“…We study the problem of compact representation of graphs that have small bandwidth as well as graphs that have small treedepth. We present navigation oracles…”
Get full text
Journal Article -
2
Contract Scheduling with Predictions
Published in The Journal of artificial intelligence research (01-01-2023)“…Contract scheduling is a general technique that allows the design of systems with interruptible capabilities, given an algorithm that is not necessarily…”
Get full text
Journal Article -
3
Compact Representation of Graphs of Small Clique-Width
Published in Algorithmica (01-07-2018)“…The notion of clique-width for graphs offers many research topics and has received considerable attention in the past decade. A graph has clique-width k if it…”
Get full text
Journal Article -
4
Online Bin Packing with Predictions
Published in The Journal of artificial intelligence research (20-12-2023)“…Bin packing is a classic optimization problem with a wide range of applications, from load balancing to supply chain management. In this work, we study the…”
Get full text
Journal Article -
5
Distributed Service Function Chaining
Published in IEEE journal on selected areas in communications (01-11-2017)“…A service-function chain, or simply a chain, is an ordered sequence of service functions, e.g., firewalls and load balancers, composing a service. A chain…”
Get full text
Journal Article -
6
Online computation with untrusted advice
Published in Journal of computer and system sciences (01-09-2024)Get full text
Journal Article -
7
Randomized two-valued bounded delay online buffer management
Published in Operations research letters (01-03-2021)“…In the bounded delay buffer management problem unit size packets arrive online to be sent over a network link. The objective is to maximize the total weight of…”
Get full text
Journal Article -
8
Compact Navigation and Distance Oracles for Graphs with Small Treewidth
Published in Algorithmica (01-05-2014)“…Given an unlabeled, unweighted, and undirected graph with n vertices and small (but not necessarily constant) treewidth k , we consider the problem of…”
Get full text
Journal Article -
9
Online computation with untrusted advice
Published in Journal of computer and system sciences (01-09-2024)“…We study a generalization of the advice complexity model of online computation in which the advice is provided by an untrusted source. Our objective is to…”
Get full text
Journal Article -
10
Online Bin Covering with Advice
Published in Algorithmica (01-03-2021)“…The bin covering problem asks for covering a maximum number of bins with an online sequence of n items of different sizes in the range (0, 1]; a bin is said to…”
Get full text
Journal Article -
11
Improved Pyrotechnics: Closer to the Burning Number Conjecture
Published in The Electronic journal of combinatorics (06-10-2023)“…The Burning Number Conjecture claims that for every connected graph $G$ of order $n,$ its burning number satisfies $b(G) \le \lceil \sqrt{n}\, \rceil.$ While…”
Get full text
Journal Article -
12
Online Bin Packing with Advice
Published in Algorithmica (01-01-2016)“…We consider the online bin packing problem under the advice complexity model where the “online constraint” is relaxed and an algorithm receives partial…”
Get full text
Journal Article -
13
Efficient broadcast trees for weighted vertices
Published in Discrete Applied Mathematics (10-01-2017)“…In this paper, we consider a weighted-vertex model for information dissemination in communication networks. Each node of the network (e.g., a processing…”
Get full text
Journal Article -
14
Robust Multi-tenant Server Consolidation in the Cloud for Data Analytics Workloads
Published in 2017 IEEE 37th International Conference on Distributed Computing Systems (ICDCS) (01-06-2017)“…Server consolidation is the hosting of multiple tenants on a server machine. Given a sequence of data analytics tenant loads defined by the amount of resources…”
Get full text
Conference Proceeding -
15
On the Advice Complexity of the k-server Problem Under Sparse Metrics
Published in Theory of computing systems (01-10-2016)“…We consider the k -S erver problem under the advice model of computation when the underlying metric space is sparse. On one side, we introduce Θ(1)-competitive…”
Get full text
Journal Article -
16
Online Bin Packing with Advice of Small Size
Published in Theory of computing systems (01-11-2018)“…In this paper, we study the advice complexity of the online bin packing problem. In this well-studied setting, the online algorithm is supplemented with some…”
Get full text
Journal Article -
17
On the list update problem with advice
Published in Information and computation (01-04-2017)“…We study the online list update problem under the advice model of computation. Under this model, an online algorithm receives partial information about the…”
Get full text
Journal Article -
18
Compact Polyominoes
Published in 2021 Data Compression Conference (DCC) (01-03-2021)“…We provide a compact representation of polyominoes with n cells that supports navigation and visibility queries in constant time. Our oracle takes 3n +o(n)…”
Get full text
Conference Proceeding -
19
Online Bin Covering with Frequency Predictions
Published 26-01-2024“…We study the discrete bin covering problem where a multiset of items from a fixed set $S \subseteq (0,1]$ must be split into disjoint subsets while maximizing…”
Get full text
Journal Article -
20
Compact Representation of Graphs with Small Bandwidth and Treedepth
Published in 2020 Data Compression Conference (DCC) (01-03-2020)“…We consider the problem of compact representation of graphs with small bandwidth as well as graphs with small treedepth. These parameters capture structural…”
Get full text
Conference Proceeding