Results 61 to 70 of about 161,284 (292)

Instant messaging bots

open access: yes, 2005
Over the last several years, studies of instant messaging have observed its increasing role in the workplace[1] and in social situations[2]. We propose that modifying applications to interact with users over Instant Messaging (as IM bots) extends the ...
Hill, Benjamin   +5 more
core   +1 more source

Programmable Information Processing With Reconfigurable Self‐Contact Variable Stiffness Mechanical Metamaterial

open access: yesAdvanced Science, EarlyView.
Reconfigurable self‐contact variable stiffness metamaterials based on shape memory polymers enable programmable stiffness switching. Static arrays store and encrypt information with immunity to electromagnetic interference, while asymmetric stiffness converts symmetric vibration into directional matter transport.
Huadong Qin   +7 more
wiley   +1 more source

A Recyclable and Biodegradable High‐Performance Piezoelectric Nanogenerator for Self‐Powered Biosensing and Assistive Human‐Machine Interaction

open access: yesAdvanced Science, EarlyView.
By exploiting multiscale hydrogen‐bonding interactions between HFPD and TOCNF, the composite simultaneously achieves a high piezoelectric coefficient (14.0 pC·N−1), outstanding flexibility (100 000 bending cycles), water‐assisted recyclability, excellent biodegradability, and sensitive wearable/implantable sensing for motion, speech, and Morse code ...
Tingshuai Luo   +9 more
wiley   +1 more source

Extending IM beyond the Reference Desk: A Case Study on the Integration of Chat Reference and Library-Wide Instant Messaging Network

open access: yesInformation Technology and Libraries, 2012
Openfire is an open source IM network and a single unified application that meets the needs of chat reference and internal communications. In Fall 2009, the California State University San Marcos (CSUSM) Library began use of Openfire and other Jive ...
Ian Chan   +2 more
doaj   +1 more source

qcGEM: A Graph‐Based Molecular Representation With Quantum Chemistry Awareness

open access: yesAdvanced Science, EarlyView.
In this work, we introduce qcGEM, a quantum‐chemistry‐aware graph‐based embedding of molecules that incorporates physical priors into molecular representation learning. Through a specially designed model architecture to adequately process quantum chemistry information as well as three‐dimensional molecular geometry, qcGEM provides a compact, physics ...
Haoyu Wang   +3 more
wiley   +1 more source

COVID-19, Digital Media, and Health| Exposure to COVID-19 Misinformation Across Instant Messaging Apps: Moderating Roles of News Media and Interpersonal Communication

open access: yesInternational Journal of Communication, 2023
Given that instant messaging apps have been identified as a new conduit of coronavirus disease (COVID-19) misinformation, this study pursues two goals. The first is to examine the associations between exposure to COVID-19 misinformation through instant ...
Woohyun Yoo, Sang-Hwa Oh, Doo-Hun Choi
doaj  

The Inherent Tensions of “Instant Education”: A Critical Review of Mobile Instant Messaging

open access: yesInternational Review of Research in Open and Distributed Learning, 2018
This paper critically reviews literature on the role of Mobile Instant Messaging (MIM) applications, such as WhatsApp, in supporting learning and teaching practice.
Christoph Pimmer, Patient Rambe
doaj   +1 more source

Field‐Driven Active Colloids as Distributed Micromachines: Bridging Physics, Control, and Function Across Length Scales

open access: yesAdvanced Science, EarlyView.
Field‐driven active colloids are framed as distributed micromachines in which externally supplied power, sensing, and control regulate task‐relevant states. By closing the loop between particle behavior, imaging, computation, and electric or magnetic actuation, these systems can progress from programmable motion toward adaptive functional outcomes ...
Ruchi Patel, Bhuvnesh Bharti
wiley   +1 more source

ROSIC: Enhancing secure and accessible robot control through open‐source instant messaging platforms

open access: yesIET Cyber-systems and Robotics
Ensuring secure communication and seamless accessibility remains a primary challenge in controlling robots remotely. The authors propose a novel approach that leverages open‐source instant messaging platforms to overcome the complexities and reduce costs
Rasoul Sadeghian   +2 more
doaj   +1 more source

Hardware‐Native Gaussian Sampling With Probabilistic Ising Machines for Modern Communication Paradigms

open access: yesAdvanced Science, EarlyView.
Probabilistic Ising machines are introduced as hardware‐native Gaussian samplers for edge communication workloads. Tunable variance and sampling density enable accurate distributions for Falcon‐class post‐quantum signatures and diffusion‐based semantic communication.
Davi Rodrigues   +10 more
wiley   +1 more source

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