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This paper presents Crowd-Kit, a general-purpose computational quality control toolkit for crowdsourcing. Crowd-Kit provides efficient and convenient implementations of popular quality control algorithms in Python, including methods for…

人机交互 · 计算机科学 2024-04-09 Dmitry Ustalov , Nikita Pavlichenko , Boris Tseitlin

Probe requests help mobile devices discover active Wi-Fi networks. They often contain a multitude of data that can be used to identify and track devices and thereby their users. The past years have been a cat-and-mouse game of improving…

密码学与安全 · 计算机科学 2022-07-07 Johanna Ansohn McDougall , Christian Burkert , Daniel Demmler , Monina Schwarz , Vincent Hubbe , Hannes Federrath

Android applications collecting data from users must protect it according to the current legal frameworks. Such data protection has become even more important since in 2018 the European Union rolled out the General Data Protection…

密码学与安全 · 计算机科学 2025-03-24 Mugdha Khedkar , Michael Schlichtig , Santhosh Mohan , Eric Bodden

Collecting everyday speech data for prosodic analysis is challenging due to the confounding of prosody and semantics, privacy constraints, and participant compliance. We introduce and empirically evaluate a content-controlled, privacy-first…

人机交互 · 计算机科学 2026-03-19 Timo K. Koch , Florian Bemmann , Ramona Schoedel , Markus Buehner , Clemens Stachl

Smartphone technology has drastically improved over the past decade. These improvements have seen the creation of specialized health applications, which offer consumers a range of health-related activities such as tracking and checking…

密码学与安全 · 计算机科学 2021-07-30 I Wayan Budi Sentana , Muhammad Ikram , Mohamed Ali Kaafar , Shlomo Berkovsky

Apps on mobile phones manipulate all sorts of data, including sensitive data, leading to privacy-related concerns. Recent regulations like the European GDPR provide rules for the processing of personal and sensitive data, like that no such…

密码学与安全 · 计算机科学 2023-01-12 Jordan Samhi , Maria Kober , Abdoul Kader Kabore , Steven Arzt , Tegawendé F. Bissyandé , Jacques Klein

Sensors embedded in mobile smart devices can monitor users' activity with high accuracy to provide a variety of services to end-users ranging from precise geolocation, health monitoring, and handwritten word recognition. However, this…

密码学与安全 · 计算机科学 2022-05-16 Rahat Masood , Wing Yan Cheng , Dinusha Vatsalan , Deepak Mishra , Hassan Jameel Asghar , Mohamed Ali Kaafar

The use of AI tools in research is becoming routine, alongside growing consensus that such use should be transparently disclosed. However, AI disclosure statements remain rare and inconsistent, with policies offering limited guidance and…

人机交互 · 计算机科学 2026-04-06 Yoana Ahmetoglu , Marios Constantinides , Anna Cox

Camera traps are a valuable tool for studying biodiversity, but research using this data is limited by the speed of human annotation. With the vast amounts of data now available it is imperative that we develop automatic solutions for…

计算机视觉与模式识别 · 计算机科学 2019-04-26 Sara Beery , Grant van Horn , Oisin Mac Aodha , Pietro Perona

GitHub provides developers with a practical way to distribute source code and collaboratively work on common projects. To enhance account security and privacy, GitHub allows its users to manage access permissions, review audit logs, and…

密码学与安全 · 计算机科学 2024-09-11 Costanza Alfieri , Juri Di Rocco , Paola Inverardi , Phuong T. Nguyen

Mobile apps frequently use Bluetooth Low Energy (BLE) and WiFi scanning permissions to discover nearby devices like peripherals and connect to WiFi Access Points (APs). However, wireless interfaces also serve as a covert proxy for…

密码学与安全 · 计算机科学 2025-03-20 Aniketh Girish , Joel Reardon , Juan Tapiador , Srdjan Matic , Narseo Vallina-Rodriguez

Android apps collecting data from users must comply with legal frameworks to ensure data protection. This requirement has become even more important since the implementation of the General Data Protection Regulation (GDPR) by the European…

密码学与安全 · 计算机科学 2024-09-11 Mugdha Khedkar , Michael Schlichtig , Eric Bodden

Recent studies have shown that a significant number of mobile applications, often handling sensitive data such as bank accounts and login credentials, suffers from SSL vulnerabilities. Most of the time, these vulnerabilities are due to…

密码学与安全 · 计算机科学 2013-07-01 Mauro Conti , Nicola Dragoni , Sebastiano Gottardo

Technological advances in high performance computing and maturing physical models allow scientists to simulate weather and climate evolutions with an increasing accuracy. While this improved accuracy allows us to explore complex dynamical…

人机交互 · 计算机科学 2025-02-04 Simon Schneegans , Lori Neary , Markus Flatken , Andreas Gerndt

As large language models (LLMs) continue to advance, aligning these models with human preferences has emerged as a critical challenge. Traditional alignment methods, relying on human or LLM annotated datasets, are limited by their…

Recent industrial and academic research has focused on data-driven analytics with smartphones by collecting user interaction, context, and device systems data through Application Programming interfaces (APIs) and sensors. The Android OS…

人机交互 · 计算机科学 2022-06-08 Hansoo Lee , Joonyoung Park , Uichin Lee

Personal sensory data is used by context-aware mobile applications to provide utility. However, the same data can also be used by an adversary to make sensitive inferences about a user thereby violating her privacy. We present DEEProtect, a…

密码学与安全 · 计算机科学 2017-11-20 Changchang Liu , Supriyo Chakraborty , Prateek Mittal

Recent work has demonstrated the successful extraction of training data from generative language models. However, it is not evident whether such extraction is feasible in text classification models since the training objective is to predict…

计算与语言 · 计算机科学 2022-06-10 Adel Elmahdy , Huseyin A. Inan , Robert Sim

Therapy and life-coaching apps have been rapidly growing in number, flavors, and popularity. However, their users routinely share highly sensitive and personal information, such as traumas, fantasies, desires, relationship difficulties, and…

密码学与安全 · 计算机科学 2026-05-12 Chloe Georgiou , Hans Lu , Emiliano De Cristofaro , Gene Tsudik

ChatGPT has quickly advanced from simple natural language processing to tackling more sophisticated and specialized tasks. Drawing inspiration from the success of mobile app ecosystems, OpenAI allows developers to create applications that…

密码学与安全 · 计算机科学 2025-06-24 Chuan Yan , Liuhuo Wan , Bowei Guan , Fengqi Yu , Guangdong Bai , Jin Song Dong