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From Communications of the ACM

Technical Perspective: Shedding New Light on an Old Language Debate

"A Large-Scale Study of Programming Languages and Code Quality in GitHub," by Baishakhi Ray, et al., studies whether programming language choice and code quality...

A Large-Scale Study of Programming Languages and Code Quality in GitHub
From Communications of the ACM

A Large-Scale Study of Programming Languages and Code Quality in GitHub

What is the effect of programming languages on software quality? In this study, we gather a very large data set from GitHub in an attempt to shed some empirical...

From Communications of the ACM

Technical Perspective: Broadening and Deepening Query Optimization Yet Still Making Progress

"Multi-Objective Parametric Query Optimization," by Immanuel Trummer and Christoph Koch is a remarkable tour de force exploration of the combination of both parametric...

Multi-Objective Parametric Query Optimization
From Communications of the ACM

Multi-Objective Parametric Query Optimization

We propose a generalization of the classical database query optimization problem: multi-objective parametric query (MPQ) optimization.

From Communications of the ACM

Technical Perspective: Humans and Computers Working Together on Hard Tasks

"Scribe," by Walter S. Lasecki, et al., is one of the first in a recent set of crowdsourcing papers that demonstrated how human workers can collaborate with computing...

Scribe
From Communications of the ACM

Scribe: Deep Integration of Human and Machine Intelligence to Caption Speech in Real Time

We discuss how our Scribe system combines human labor and machine intelligence in real time to reliably convert speech to text with less than 4s latency.

Does Distributed Development Affect Software Quality?
From Communications of the ACM

Does Distributed Development Affect Software Quality?: An Empirical Case Study of Windows Vista

Existing literature on distributed development in software engineering and other fields discusses various challenges,...
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