Database Systems for Advanced Applications
18th International Conference, DASFAA 2013, International Workshops: BDMA, SNSM, SeCoP, Wuhan, China, April 22-25, 2013. Proceedings
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37 Result(s)
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Bonghee Hong
English
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Chapter and Conference Paper
Dynamic Processing of Floating Continuous Query for Cold Chain Management
When some products move to other storage in cold chain, the related continuous queries should be also redefined for different storages. To avoid redefining the existing continuous queries, we introduce a new c...
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Article
Generation of RFID test datasets using RSN tool
This paper presents an RSN Tool to generate input datasets for testing RFID middleware. As RFID middleware takes an important role in entire RFID systems, its performance should be carefully evaluated under va...
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Book and Conference Proceedings
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Chapter and Conference Paper
Design and Implementation of a Virtual Reader for Generating Multiple Tag Data
Recently, RFID technology has become essential to a wide area of applications such as logistic, manufacture and pharmacy. Testing of RFID middleware is a crucial process to increase stability of RFID system. H...
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Chapter and Conference Paper
A Design of Distributed Discovery Service of EPCglobal
For global tracing of RFID tagged object, the Discovery Service (DS) is one of the core services of EPCglobal Network Architecture. A DS provides a means to locate all the list of EPCIS addresses that an EPC o...
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Chapter and Conference Paper
A Study on MapReduce Processing for Multi-dimensional Continuous Query
A huge volume of sensor stream data can be efficiently handle with the MapReduce framework for processing multi-dimensional continuous queries. The MapReduce originally has been used for batch processing, not ...
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Book and Conference Proceedings
The Impact of Virtual, Remote, and Real Logistics Labs
First International Conference, ImViReLL 2012 Bremen, Germany, February 28 – March 1, 2012 Proceedings
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Chapter and Conference Paper
A Scalable Object Based Discovery Service for Global Tracing of RFID Products
Radio-Frequency Identification (RFID) technology can provide global visibility for each product by the Discovery Service (DS) of EPCglobal, the de facto international standard for RFID. Only the role of a DS h...
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Article
A Reprocessing Model for Complete Execution of RFID Access Operations on Tag Memory
This paper investigates the problem of inconsistent states of radio frequency identification (RFID) tag data caused by incomplete execution of read/write operations during access to RFID tag memory. Passive RF...
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Article
Aggressive Complex Event Processing with Confidence over Out-of-Order Streams
In recent years, there has been a growing need for complex event processing (CEP), ranging from supply chain management to security monitoring. In many scenarios events are generated in different sources but a...
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Chapter and Conference Paper
Design of Middleware Architecture for Active Sensor Tags
RFID sensor tag has been widely adopted in many domains, especially in the environment sensitive applications. RFID middleware plays an important role in processing RFID tag data. It collects the raw data from...
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Chapter and Conference Paper
Smart Warehouse Modeling Using Re-recording Methodology with Sensor Tag
As the recent growth of RFID technologies, a goal of productivity has been achieved in various industry areas where the technologies are used. With this change, a number of RFID logistics systems have been stu...
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Chapter and Conference Paper
Integration Retrieval of History Data and Sensing Information Using SGLN Code in Extended RFID Application
The current logistics system is constructed considering only one environment. For example, if the tag is attached to the item, the user can manage only historical data of the item. However, the user demands va...
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Chapter and Conference Paper
Design and Implementation of a Virtual Reader for Emulation of RFID Physical Reader
Recently, RFID technology has become one of essential technologies, which applies to a wide area of applications such as logistic, manufacture and pharmacy. Testing of RFID middleware is a critical process to ...
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Chapter and Conference Paper
Dynamic Management of Adaptor Threads for Supporting Scalable RFID Middleware
This paper presents a mechanism for providing reader scalability for RFID middleware. As the complexity of RFID environments increases, a middleware needs to support many RFID readers. The main purpose of the ...
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Chapter and Conference Paper
Selectivity of EPC Data for Continuous Query Processing on RFID Streaming Events
EPCIS as a component of EPCglobal Architecture Framework provides store and search for RFID event data such as EPC, time and location information. EPCIS provides onetime query (poll) interface and continuous q...
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Chapter and Conference Paper
A Graph Model Based Simulation Tool for Generating RFID Streaming Data
Since raw RFID streaming data is continuous, voluminous, incomplete, temporal and spatial, RFID applications cannot directly make use of it. As a key component of RFID systems, an RFID middleware needs to clea...
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Chapter and Conference Paper
An Efficient Processing Scheme for Continuous Queries Involving RFID and Sensor Data Streams
RFID technology is being applied to the wide field of distributions and logistics for item-level tracking of tagged goods. Recently, spoilage and abnormalities of product in Blood Supply Chain (BSC), Cold Chai...
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Chapter and Conference Paper
Real-Time Quantity Inspection Method for Moving Tags in RFID Middleware
Huge amount of goods passes to the customers, which are produced in factories or packaged by the box in wholesalers. At this time, if does not inspect the exactly number of products in the box while packaging,...
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Chapter and Conference Paper
An RSN Tool : A Test Dataset Generator for Evaluating RFID Middleware
Evaluation of RFID middleware is a complex process due to its cost for constructing a test bed involving RFID readers and tags. An input dataset of the RFID middleware is a tag event stream from connected read...
