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In this paper, we present the design of a scalable, distributed stream processing system for RFID tracking and monitoring. Since RFID data lacks containment and location information that is key to query processing, we propose to combine…

Databases · Computer Science 2011-03-24 Zhao Cao , Charles Sutton , Yanlei Diao , Prashant Shenoy

The controllability of a factory is highly dependent on the capability of a given enterprise planning system to interact with the shop floor, and the capability of any authorized user to review the operation plans, as well as the status of…

Computers and Society · Computer Science 2014-12-22 Adel Ghannam , Salwa Nassar , Hesham El Deeb

Radio Frequency Identification (RFID) is a technology aimed at eficiently identifying and tracking goods and assets. Such identification may be performed without requiring line-of-sight alignment or physical contact between the RFID tag and…

Cryptography and Security · Computer Science 2016-11-25 Rolando Trujillo-Rasua

The recommendation of food items is important for many reasons. Attaining cooking inspiration via digital sources is becoming evermore popular; as are systems, which recommend other types of food, such as meals in restaurants or products in…

Information Retrieval · Computer Science 2017-11-13 Christoph Trattner , David Elsweiler

Food security is a complex, multidimensional concept challenging to measure comprehensively. Effective anticipation, monitoring, and mitigation of food crises require timely and comprehensive global data. This paper introduces the…

Farmers need to be efficient and dedicate a lot of time in order to sustain the quality of their animals which are in their care. The most convenient and good quality - price ratio should be chosen for the feed of animals. Blockchain is…

Computers and Society · Computer Science 2021-01-07 Monica-Paula Marin , Iuliana Marin , Livia Vidu

In the 21st century, sending babies or children to daycare centres has become more and more common among young guardians. The balance between full-time work and child care is increasingly challenging nowadays. In Malaysia, thousands of…

Computers and Society · Computer Science 2022-11-29 Ruven A/L Sundarajoo , Gwo Chin Chung , Wai Leong Pang , Soo Fun Tan

Over the past decade, smartphones have become the point of convergence for many applications and services. There is a growing trend in which traditional smart-card based services like banking, transport and access control are being…

Cryptography and Security · Computer Science 2016-05-03 Iakovos Gurulian , Carlton Shepherd , Konstantinos Markantonakis , Raja Naeem Akram , Keith Mayes

Continuous, ubiquitous monitoring through wearable sensors has the potential to collect useful information about users' context. Heart rate is an important physiologic measure used in a wide variety of applications, such as fitness tracking…

Machine Learning · Computer Science 2019-12-20 Nutta Homdee , Mehdi Boukhechba , Yixue W. Feng , Natalie Kramer , John Lach , Laura E. Barnes

Cyber-Physical systems (CPS) have complex lifecycles involving multiple stakeholders, and the transparency of both hardware and software components' supply chain is opaque at best. This raises concerns for stakeholders who may not trust…

Cryptography and Security · Computer Science 2021-12-06 Joshua Siegel , Gregory Falco

Due to increasing numbers of product piracy worldwide, a cost-effective method for verifying the origin of a product is to be developed. For this purpose, a certificate of authenticity can be created using precisely measurable, unique…

Cryptography and Security · Computer Science 2023-04-27 Oliver Linne

RFID is a nascent technology, deeply rooted by its early developments in using radar1 as a harbinger of adversary planes during World War II. A plethora of industries have leveraged the benefits of RFID technology for enhancements in…

Emerging Technologies · Computer Science 2013-06-25 Sumita Nainan , Romin Parekh , Tanvi Shah

Food waste presents a substantial challenge with significant environmental and economic ramifications, and its severity on campus environments is of particular concern. In response to this, we introduce FoodWise, a dual-component system…

Human-Computer Interaction · Computer Science 2023-07-28 Yue Yu , Sophia Yi , Xi Nan , Leo Yu-Ho Lo , Kento Shigyo , Liwenhan Xie , Jeffry Wicaksana , Kwang-Ting Cheng , Huamin Qu

Smartphone clip-on microscopes turn everyday devices into low-cost, portable imaging systems that can even reveal fungal structures at the microscopic level, enabling mold inspection beyond unaided visual checks. In this paper, we introduce…

Computer Vision and Pattern Recognition · Computer Science 2026-04-13 Dinh Nam Pham , Leonard Prokisch , Bennet Meyer , Jonas Thumbs

Innovative solutions addressing product anti-counterfeiting and record provenance have been deployed across today's internationally spanning supply chain networks. These product anti-counterfeiting solutions are developed and implemented…

Computers and Society · Computer Science 2021-02-03 Neo C. K. Yiu

Supply chain finance(SCF) is committed to providing credit for small and medium-sized enterprises(SMEs) with low credit lines and small financing scales. The resulting financial credit data and related business transaction data are highly…

Cryptography and Security · Computer Science 2021-11-29 Dun Li , Dezhi Han , Noel Crespi , Roberto Minerva , Zhijie Sun

Fitness trackers - wearables that continuously record a wearer's step count and related activity data - are quickly gaining in popularity. Apart from being useful for individuals seeking a more healthy lifestyle, their data is also being…

Cryptography and Security · Computer Science 2016-04-13 Jakob Rieck

Monitoring dietary intake is a crucial aspect of promoting healthy living. In recent years, advances in computer vision technology have facilitated dietary intake monitoring through the use of images and depth cameras. However, the current…

Computer Vision and Pattern Recognition · Computer Science 2024-05-15 Aaryam Sharma , Chris Czarnecki , Yuhao Chen , Pengcheng Xi , Linlin Xu , Alexander Wong

Indoor humidity is a crucial factor affecting people's health and well-being. Wireless humidity sensing techniques are scalable and low-cost, making them a promising solution for measuring humidity in indoor environments without requiring…

Signal Processing · Electrical Eng. & Systems 2024-09-13 Yirui Deng , Deepak Mishra , Shaghik Atakaramians , Aruna Seneviratne

This paper utilizes a machine learning model to estimate the consumer's behavior for food products with innovative transportation certificates in the U.S. Building on previous research that examined demand for food products with supply…

Machine Learning · Computer Science 2025-11-10 Jingchen Bi , Rodrigo Mesa-Arango