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From Communications of the ACM

Technical Perspective: A Control Theorist's View on Reactive Control for Autonomous Drones

"Fundamental Concepts of Reactive Control for Autonomous Drones" introduces the notion of "reactive control" in which an autopilot's control logic is run only intermittently...

Fundamental Concepts of Reactive Control for Autonomous Drones
From Communications of the ACM

Fundamental Concepts of Reactive Control for Autonomous Drones

We conceive a notion of reactive control that allows drones to execute the low-level control logic only upon recognizing the need to, based on the influence of...

From Communications of the ACM

Technical Perspective: Is Your WiFi a Sensor?

"Emotion Recognition Using Wireless Signals" shows that not only can the heartrate be counted with accuracy comparable to ECG devices, but the variabilities of...

Emotion Recognition Using Wireless Signals
From Communications of the ACM

Emotion Recognition Using Wireless Signals

This paper demonstrates a new technology that can infer a person's emotions from RF signals reflected off his body.

From Communications of the ACM

Technical Perspective: Designing Algorithms and the Fairness Criteria They Should Satisfy

"Which Is the Fairest (Rent Division) of Them All?" focuses on the problem of rent division, and stands out in the variety of techniques applied to arrive at a...

Which Is the Fairest (Rent Division) of Them All?
From Communications of the ACM

Which Is the Fairest (Rent Division) of Them All?

What is a fair way to assign rooms to several housemates, and divide the rent between them? We develop a general algorithmic framework that enables the computation...

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.

Authentication Using Pulse-Response Biometrics
From Communications of the ACM

Authentication Using Pulse-Response Biometrics

We propose a new biometric based on the human body's response to an electric square pulse signal, called pulse-response.

From Communications of the ACM

Technical Perspective: Enlisting the Power of the Crowd

An important contribution of "Answering Enumeration Queries with the Crowd" is the observation that by using the crowd for the collection of new data, we are departing...

Answering Enumeration Queries with the Crowd
From Communications of the ACM

Answering Enumeration Queries with the Crowd

Hybrid human/computer database systems promise to greatly expand the usefulness of query processing by incorporating the crowd. Such systems raise many implementation...

From Communications of the ACM

Technical Perspective: In-Situ Database Management

"NoDB: Efficient Query Execution on Raw Data Files" investigates extending a DBMS so it can use the file data in situ, without having to load it first.

Nodb
From Communications of the ACM

Nodb: Efficient Query Execution on Raw Data Files

We here present the design and roadmap of a new paradigm in database systems, called NoDB, which do not require data loading while still maintaining the whole feature...

From Communications of the ACM

Technical Perspective: Corralling Crowd Power

"Soylent: A Word Processor with a Crowd Inside," introduces an exciting vision of using crowd workers to power an interactive system — here, a word processor —...

Soylent
From Communications of the ACM

Soylent: A Word Processor with a Crowd Inside

This paper introduces architectural and interaction patterns for integrating crowdsourced human contributions directly into user interfaces.

From Communications of the ACM

Technical Perspective: Virtual Reality in Your Living Room

The authors of IllumiRoom investigate what AR/VR could look like in a truly social environment — the living room.

Illumiroom
From Communications of the ACM

Illumiroom: Immersive Experiences Beyond the Tv Screen

IllumiRoom is a proof-of-concept system that surrounds a television with projected light, bringing video games, and film experiences out of the TV screen and...

From Communications of the ACM

Technical Perspective: Programming Multicore Computers

"Can Traditional Programming Bridge the Ninja Performance Gap for Parallel Computing Applications" advocates an appealing division of labor between a developer...

Can Traditional Programming Bridge the Ninja Performance Gap For Parallel Computing Applications?
From Communications of the ACM

Can Traditional Programming Bridge the Ninja Performance Gap For Parallel Computing Applications?

Current processor trends of integrating more cores with SIMD units have made it more to extract performance from applications. It is believed that traditional...

From Communications of the ACM

Technical Perspective: Getting Consensus For Data Replication

The following paper is a breakthrough in which the authors offer a formula to calculate the probability of reading data that was not written by one of the K most...
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