Results 111 to 120 of about 1,460 (284)

An asymptotic approximation for TCP CUBIC

, 2019
In this paper, we derive an expression for computing the average window size of a single TCP CUBIC connection under random losses. For this we consider a throughput expression for TCP CUBIC computed earlier under deterministic periodic packet losses.
Sharma, Vinod, Poojary, Sudheer
core   +1 more source

Do Graph Drawing Aesthetics Matter for AI? A Replication of Foundational Studies in Graph Readability

Computer Graphics Forum, EarlyView.
Abstract Graph drawing aesthetics have traditionally been optimized for human readers, leading to well‐established principles such as reducing edge crossings, enhancing symmetry, and minimizing bends. These criteria shape layout algorithms and define what “readability” means in network visualization.
Sara Di Bartolomeo, Johann Sebastian Schicho, Aurora Traversini, Simon Dominik Fink, Walter Didimo, Fabrizio Montecchiani   +5 more
wiley   +1 more source

Geometry‐Aware Alignment and Comparison of Hierarchical Morse Complexes with Applications

Computer Graphics Forum, EarlyView.
Abstract Scalar fields derived from 3D X‐ray CT scans of samples undergoing ex situ processes, such as thermal aging, chemical etching, or mechanical stress, pose unique challenges for characterizing similarities and differences across acquisitions. Typically, a sample A (source) is imaged, removed, and subjected to experimental conditions that alter ...
Aniketh Venkat, Attila Gyulassy, Peer‐Timo Bremer, Valerio Pascucci   +3 more
wiley   +1 more source

CLusterix: A Hybrid Visualization Model for Hierarchically Clustered Networks

Computer Graphics Forum, EarlyView.
Abstract We introduce Clusterix, a novel hybrid visualization model for representing hierarchically clustered networks, which also supports directed and weighted edges. Clusterix offers an integrated view of both the network and its full cluster hierarchy by compactly visualizing the cluster inclusion tree enriched with links of the network.
Carla Binucci, Annika Bonerath, Walter Didimo, Henry Förster, Seok‐Hee Hong, Maria Eleni Pavlidi, Alessandra Tappini   +6 more
wiley   +1 more source

Limit Non-Stationary Behavior of Large Closed Queuing Networks With Bottlenecks

, 2007
In this paper martingale methods are applied for analyzing asymptotes of queuing lengths of servers. We consider closed Jackson networks consisting of a large number of customers, an infinite server, and several single servers.
Yi-ju Chao
core  

Scalable Computation of Topological Abstractions for Scalar Data

Computer Graphics Forum, EarlyView.
Abstract Topological data analysis has become an important tool for large scale scalar data analysis and visualization, efficiently extracting the inherent structure and features of interest of the data. However, with growing dataset sizes and complexity, it is increasingly becoming infeasible to compute topological abstractions of interest in serial ...
M. Will, J. Lukasczyk, J. Tierny, A. Gyulassy, G. H. Weber, H. Carr, C. Garth   +6 more
wiley   +1 more source

Compound geometric approximation under a failure rate constraint

, 2016
We consider compound geometric approximation for a nonnegative, integer-valued random variable W. The bound we give is straightforward but relies on having a lower bound on the failure rate of W.
Daly, Fraser A, Fraser Daly
core   +1 more source

The effectiveness of vocational secondary education on entry‐level job outcomes in Japan: Safety net for low‐educated youth in a vocationally weak educational system

Japanese Journal of Sociology, Volume 34, Issue 1, Page 186-205, March 2025.
Abstract The aim of this paper is to analyze the sociodemographic compositions and labor market entry of low‐educated youth in Japan. The paper specifically focuses on whether vocational education provides a safety net for labor market insecurities during an era of educational expansion.
Katsunori Ogawa
wiley   +1 more source

Approximate analysis of load-dependent generally distributed queuing

, 2010
In this paper, we present an approximate method for solution of load-dependent, closed queuing networks having general service time distributions with low variability. The proposed technique is an extension of Marie's (1980) method. In the methodology, conditional throughputs are obtained by an iterative procedure.
Ekren, BY, Heragu, SS
openaire   +2 more sources

Cash for Transactions or Store‐of‐Value? A Comparative Study on Scandinavian Countries and Canada

International Finance, EarlyView.
ABSTRACT We estimate the demand for transactional and non‐transactional cash balances (banknotes and coins) in Canada, Denmark, Iceland, Sweden and Norway over the last decades exploiting the seasonality of cash demand. These countries share many features that are relevant for cash demand, but nevertheless show large differences in terms of aggregate ...
Carl Andreas Claussen, Björn Segendorf, Franz Seitz   +2 more
wiley   +1 more source