39 Result(s)
within
Computer Science
Information Systems Applications (incl. Internet)
You** Park
Conference Paper
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Chapter and Conference Paper
ImageRoadMap: A new content-based image retrieval system
We introduce a new content-based image retrieval system, named ImageRoadMap, for retrieval by visual information. ImageRoadMap provides both computer vision capabilities and database management capabilities. W...
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Chapter and Conference Paper
Concept-based visual information management with large lexical corpus
Most users want to find visual information based on the semantics of visual contents such as a name of person, semantic relations, an action happening in a scene, ...etc. However, techniwues for content-based ...
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Chapter and Conference Paper
Towards Retrieval of Visual Information Based on the Semantic Models
Most users want to find visual information based on the semantics of visual contents such as a name of person and an action happening in a scene. However, techniques for content-based image or video retrieval ...
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Chapter and Conference Paper
Responsive Multimedia System for Virtual Storytelling
In this paper, we propose Responsive Multimedia System (RMS) for a virtual storytelling. It consists of three key components; Multi-modal Tangible User Interface (MTUI), a Unified Context-aware Application Mod...
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Chapter and Conference Paper
A Framework to Support QoS-Aware Usage of Web Services
Web services offer an easier, effective, efficient way to support a service paradigm. However, there is lack of adequate QoS support in using web services. In this paper, we propose a framework to support QoS ...
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Chapter and Conference Paper
Intelligent and Effective Digital Watermarking Scheme for Mobile Content Service
In this paper, digital watermarking scheme that is intelligent and effective in protecting a copyright of image data under image transformation such as scaling, rotation, and JPEG lossy compression is proposed...
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Chapter and Conference Paper
A Viable System for Tracing Illegal Users of Video
Typical uses of watermarks include copyright protection and disabling unauthorized access to content. Especially, copyright protection watermarks embed some information in the data to identify the copyright ho...
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Chapter and Conference Paper
The ARTable: An AR-Based Tangible User Interface System
Augmented Reality (AR) and Tangible User Interface (TUI) have been proven to provide intuition to human computer interface with richness of a tactile sense. Recent implementations in that field, however, have ...
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Chapter and Conference Paper
An Unsupervised Method for Ranking Translation Words Using a Bilingual Dictionary and WordNet
In the context of machine translation, picking the correct translation for a target word among multiple candidates is an important process. In this paper, we propose an unsupervised method for ranking translat...
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Chapter and Conference Paper
Provably Secure Tripartite Password Protected Key Exchange Protocol Based on Elliptic Curves
Joux’s tripartite key agreement protocol is one of the most prominent developments in the area of key agreement. Although certificate-based and ID-based authentication schemes have been proposed to provide aut...
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Chapter and Conference Paper
Map-Building and Localization by Three-Dimensional Local Features for Ubiquitous Service Robot
In this work, we propose a semantic-map building method and localization method for ubiquitous service robot. Our semantic-map is organized by using SIFT feature-based object representation. In addition to sem...
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Chapter and Conference Paper
SCSTallocator: Sized and Call-Site Tracing-Based Shared Memory Allocator for False Sharing Reduction in Page-Based DSM Systems
False sharing is a result of co-location of unrelated data in the same unit of memory coherency, and is one source of unnecessary overhead being of no help to keep the memory coherency in multiprocessor system...
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Chapter and Conference Paper
Evaluation of Two Pointing Control Devices for a Cellular Phone
Increasing number of functions in a cellular phone requires an advanced interface beyond a simple menu selection. In this study two pointing devices - an optic sensor and a pointing stick- were examined, which...
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Chapter and Conference Paper
A Proposal on an Edu-Game Mechanism for Effectively Knowledge by Using Hierarchical Configuration
An on-line game is growing up very fast through characters of the interactive computing and internet environment. In addition, an edu-game combining the advantages of the game and the education increase gradua...
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Chapter and Conference Paper
A Robust Conditional Privacy-Preserving Authentication Protocol in VANET
Recently, Lu et al. proposed an efficient conditional privacy preservation protocol, named ECPP, based on group signature scheme for secure vehicular communications. However, ECPP dose not provide unlinkability a...
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Chapter and Conference Paper
Workspace Narrative Exploration: Overcoming Interruption-Caused Context Loss in Information Seeking Tasks
As digital libraries become more prevalent and as the amount of accessible online information grows, users often must consult diverse information collections in carrying out tasks. Simultaneously, the impact o...
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Chapter and Conference Paper
Knowledge Integration and Use-Case Analysis for a Customized Drug-Drug Interaction CDS Service
Clinical decision support systems (CDSSs) are thought to reduce adverse drug events (ADEs) by monitoring drug-drug interactions(DDIs). However, clinically improper or excessive alerts can result in high alert ...
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Chapter and Conference Paper
Ranking Entities Similar to an Entity for a Given Relationship
This paper proposes a similarity ranking method for entities in the real world. Real world entities like people or objects often have some relationship between themselves. Finding such relationships from real ...
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Chapter and Conference Paper
Identification of Non-referential Zero Pronouns for Korean-English Machine Translation
The common use of null arguments is one of the most critical issues in pro-drop languages. When translating Korean into other languages, the omitted elements should be replaced with appropriate pronouns to get...
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Chapter and Conference Paper
Design of Embedded Database Based on Hybrid Storage of PRAM and NAND Flash Memory
Andorid which is the popular smart phone OS uses a database system to manage its private data storage. Although the database system supports a powerful and lighteweight database engine, its performance is limi...
