Publications associées à Amazon Mechanical Turk

Ambiance in Social Media Venues: Visual Cue Interpretation by Machines and Crowds

Daniel Gatica-Perez, Gülcan Can, Yassir Benkhedda

We study the perception of ambiance of places captured in social media images by both machines and crowdworkers. This task is challenging due to the subjective nature of the ambiance construct as well as the large variety in layout, style, and visual chara ...

IEEE2018

Coopetition and Ecosystems: Case of Amazon.com

Alain Wegmann, Arash Golnam, Gorica Tapandjieva Sekulovska

Business and innovation ecosystems involve complex interdependencies among various actors. The concept of ecosystem is useful for analyzing strategies in which competitors are also considered as complementary partners. To make this explicit, we use SEAM – ...

Routledge2018

Hirability in the wild: Analysis of online conversational video resumes

Daniel Gatica-Perez, Laurent Son Nguyen

Online social media is changing the personnel recruitment process. Until now, resumes were among the most widely used tools for the screening of job applicants. The advent of inexpensive sensors combined with the success of online video platforms has enabl ...

2016

Looking at Cities in Mexico with Crowds

Daniel Gatica-Perez, Darshan Santani

Mobile and social technologies are providing new opportunities to document, characterize, and gather impressions of urban environments. In this paper, we present a study that examines urban perceptions of three cities in central Mexico (Guanajuato, Leon an ...

ACM2015

Privacy in Mini-drone Based Video Surveillance

Touradj Ebrahimi, Margherita Bonetto

Mini-drones are increasingly used in video surveillance. Their areal mobility and ability to carry video cameras provide new perspectives in visual surveillance which can impact privacy in ways that have not been considered in a typical surveillance scenar ...

2015

Impact of Mini-drone based Video Surveillance on Invasion of Privacy

Touradj Ebrahimi, Margherita Bonetto

An increase in adoption of video surveillance, affecting many aspects of daily lives, raises public concern about an intrusion into individual privacy. New sensing and surveillance technologies, such as mini-drones, threaten to eradicate boundaries of priv ...

2015

Near-Optimally Teaching the Crowd to Classify

Andreas Krause, Amin Karbasi, Ilija Bogunovic

How should we present training examples to learners to teach them classification rules? This is a natural problem when training workers for crowdsourcing labeling tasks, and is also moti- vated by challenges in data-driven online educa- tion. We propose a ...

2014

C3P: Context-Aware Crowdsourced Cloud Privacy

Karl Aberer, Hamza Harkous, Rameez Rahman

Due to the abundance of attractive services available on the cloud, people are placing an increasing amount of their data online on different cloud platforms. However, given the recent large-scale attacks on users data, privacy has become an important issu ...

Springer-Verlag Berlin2014

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Amazon Mechanical Turk

Ambiance in Social Media Venues: Visual Cue Interpretation by Machines and Crowds

Coopetition and Ecosystems: Case of Amazon.com

Hirability in the wild: Analysis of online conversational video resumes

Looking at Cities in Mexico with Crowds

Privacy in Mini-drone Based Video Surveillance

Impact of Mini-drone based Video Surveillance on Invasion of Privacy

Near-Optimally Teaching the Crowd to Classify

C3P: Context-Aware Crowdsourced Cloud Privacy

Survey of Web-based Crowdsourcing Frameworks for Subjective Quality Assessment

Coopetition within and between value networks – a typology and a modelling framework

Graph Chatbot

Chattez avec Graph Search

Ambiance in Social Media Venues: Visual Cue Interpretation by Machines and Crowds

Coopetition and Ecosystems: Case of Amazon.com

C3P: Context-Aware Crowdsourced Cloud Privacy

Survey of Web-based Crowdsourcing Frameworks for Subjective Quality Assessment

Hirability in the wild: Analysis of online conversational video resumes

Impact of Mini-drone based Video Surveillance on Invasion of Privacy

Privacy in Mini-drone Based Video Surveillance

Near-Optimally Teaching the Crowd to Classify

Coopetition within and between value networks – a typology and a modelling framework

Looking at Cities in Mexico with Crowds