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This paper introduces a dual-mode communication framework for wireless devices that integrates query-driven (pull) and event-driven (push) transmissions within a unified time-frame structure. Devices typically respond to information…

Networking and Internet Architecture · Computer Science 2025-08-01 Sara Cavallero , Fabio Saggese , Junya Shiraishi , Israel Leyva-Mayorga , Shashi Raj Pandey , Chiara Buratti , Petar Popovski

The web is the prominent way information is exchanged in the 21st century. However, ensuring web-based information is accessible is complicated, particularly with web applications that rely on JavaScript and other technologies to deliver…

Information Retrieval · Computer Science 2019-08-09 Trevor Bostic , Jeff Stanley , John Higgins , Rachael L. Bradley-Montgomery , Justin F. Brunelle , Daniel Chudnov

Over the years, with the advancement of technology, Web technology has many improvements. In the early days, the web was one-way communication, and only the customer was able to see the content of the site and could not enter information.…

Cryptography and Security · Computer Science 2021-04-13 Saeid Ghasemshirazi , Pouya Heydarabadi

Pushing and caching hold the promise of significantly increasing the throughput of content-centric wireless networks. However, the throughput gain of these techniques is limited by the buffer size of the receiver. To overcome this, this…

Information Theory · Computer Science 2016-02-18 Wei Chen , H. Vincent Poor

In Cyber Physical Systems (CPSs), two groups of actors interact toward the maximization of system performance: the sensors, observing and disseminating the system state, and the actuators, performing physical decisions based on the received…

Systems and Control · Electrical Eng. & Systems 2024-01-23 Pietro Talli , Federico Mason , Federico Chiariotti , Andrea Zanella

Push message delivery, where a client maintains an ``always-on'' connection with a server in order to be notified of a (asynchronous) message arrival in real-time, is increasingly being used in Internet services. The key message in this…

Networking and Internet Architecture · Computer Science 2015-03-17 Sachin Agarwal

Medium access in 5G systems was tailored to accommodate diverse traffic classes through network resource slicing. 6G wireless systems are expected to be significantly reliant on Artificial Intelligence (AI), leading to data-driven and…

Networking and Internet Architecture · Computer Science 2026-03-13 Shashi Raj Pandey , Fabio Saggese , Junya Shiraishi , Federico Chiariotti , Petar Popovski

Latency is, unfortunately, a reality when working with large datasets. Guaranteeing imperceptible latency for interactivity is often prohibitively expensive: the application developer may be forced to migrate data processing engines or deal…

Human-Computer Interaction · Computer Science 2020-09-08 Yifan Wu , Remco Chang , Joseph M. Hellerstein , Eugene Wu

Pull request latency evaluation is an essential application of effort evaluation in the pull-based development scenario. It can help the reviewers sort the pull request queue, remind developers about the review processing time, speed up the…

Software Engineering · Computer Science 2021-08-24 Xunhui Zhang , Yue Yu , Tao Wang , Ayushi Rastogi , Huaimin Wang

Broadcasting is known to be an efficient means of disseminating data in wireless communication environments (such as Satellite, mobile phone networks,...). It has been recently observed that the average service time of broadcast systems can…

Data Structures and Algorithms · Computer Science 2007-05-23 Julien Robert , Nicolas Schabanel

Most developers use default properties of ASP.NET server controls when developing web applications. ASP.NET web applications typically employ server controls to provide dynamic web pages, and data-bound server controls to display and…

Software Engineering · Computer Science 2012-01-04 Toni Stojanovski , Marko Vučković , Ivan Velinov

The problem of content delivery in caching networks is investigated for scenarios where multiple users request identical files. Redundant user demands are likely when the file popularity distribution is highly non-uniform or the user…

Information Theory · Computer Science 2017-08-01 Seyed Ali Saberali , Hamidreza Ebrahimzadeh Saffar , Lutz Lampe , Ian Blake

This paper studies decision-making for goal-oriented effective communication. We consider an end-to-end status update system where a sensing agent (SA) observes a source, generates and transmits updates to an actuation agent (AA), while the…

Information Theory · Computer Science 2025-01-16 Pouya Agheli , Nikolaos Pappas , Petar Popovski , Marios Kountouris

Nowadays, the huge amount of information distributed through the Web motivates studying techniques to be adopted in order to extract relevant data in an efficient and reliable way. Both academia and enterprises developed several approaches…

Artificial Intelligence · Computer Science 2013-06-06 Emilio Ferrara , Robert Baumgartner

We consider a setup with Internet of Things (IoT), where a base station (BS) collects data from nodes that use two different communication modes. The first is pull-based, where the BS retrieves the data from specific nodes through queries.…

Signal Processing · Electrical Eng. & Systems 2026-03-16 Sara Cavallero , Fabio Saggese , Junya Shiraishi , Shashi Raj Pandey , Chiara Buratti , Petar Popovski

We propose a framework for measuring attentional agency, which we define as a user's ability to allocate attention according to their own desires, goals, and intentions on digital platforms that use statistical learning to prioritize…

Computers and Society · Computer Science 2025-05-14 Zachary Wojtowicz , Shrey Jain , Nicholas Vincent

Large software organizations such as Facebook or Netflix, who otherwise make daily or even hourly releases of their web applications using continuous delivery, have had to invest heavily into a customized release strategy for their mobile…

Software Engineering · Computer Science 2019-10-22 Maleknaz Nayebi , Bram Adams , Guenther Ruhe

There are a large number of competing ADXs on the Internet. It is the primary demand to identify and compare the advertising performance of ADX. Traditional method relies on training artificial online personas to represent behavioral…

Computers and Society · Computer Science 2018-03-19 Nanxi Huang , Chunxi Li , Yongxiang Zhao , Yuchun Guo

Neural network (NN) dynamics models and control policies achieve strong performance in robotics, but providing sound guarantees under uncertainty remains difficult, especially for closed-loop NN systems. Existing reachability tools provide…

Robotics · Computer Science 2026-05-26 Keyi Shen , Glen Chou

We introduce a framework and optimal `fresh' caching for a content distribution network (CDN) comprising a front-end local cache and a back-end database. The data content is dynamically updated at a back-end database and end-users are…

Optimization and Control · Mathematics 2024-01-09 Bahman Abolhassani , John Tadrous , Atilla Eryilmaz , Serdar Yüksel