Smart contact lenses have the potential to serve as noninvasive healthcare devices or virtual displays. However, their implementation is limited by lack of suitable power sources for microelectronic devices. This Article demonstrates smart with fully embedded glucose fuel cells that are safe, flexible, and durable against deformations. These produced stable throughout day during intermittent use after storage weeks. When were exposed 0.05 mM solution, a steady-state maximum density 4.4...

As NAND flash memory becomes increasingly popular as data storage for embedded systems, many file systems and database management are being built on it. They require an efficient index structure to locate a particular item quickly from huge amount of directory entries or records. This paper proposes μ-Tree, new ordered tailored the characteristics memory. μ-Tree is balanced tree similar B+-Tree. In however, all nodes along path root leaf put together into single page in order minimize number...

NAND flash memory is being widely adopted as a storage medium for embedded devices. FTL (Flash Translation Layer) one of the most essential software components in flash-based devices it allows to use legacy files systems by emulating traditional block device interface on top memory.

Abstract Resource allocation in a software project is crucial for successful development. Among various types of resources, human resource the most important as development human‐intensive activity. Human very complex owing to characteristics developers. The affecting can be grouped into individual‐level and team‐level characteristics. At individual level, familiarity with tasks needs taken account it affects performance In addition, developers have different levels productivity, depending...

This work introduces a geometric design approach for the integration of reaction and distillation in heat-integrated wall-divided column. The behavior composition trajectories zone reactive dividing wall column (RDWC) is predicted by graphical difference point method considering both separation terms. Through visualization, number stages required, liquid vapor molar compositions, minimum reflux or reboil ratio can be precisely estimated before performing rigorous stage calculations. With...

As NAND flash memory is gaining popularity as a storage medium for mobile embedded devices, many flash-aware file systems, DBMSes, and translation layers (FTLs) require an flash-efficient index structure. This paper proposes novel structure called μ*-Tree which natively works on memory, aiming at improving performance over B <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">+</sup> -Tree. stores all the nodes along path from root to leaf into...

This study addresses a feasibility evaluation method for the heterogeneous reactive extractive distillation of azeotropic quinary mixtures based on visualization in composition space. A critical region, that is, thermodynamically infeasible region distillation, is determined by constraint reaction and phase equilibria. In addition, operating constraints are imposed terms upper lower internal reflux boundaries. Using these two kinds constraints, we examine how ethyl isopropyl acetate systems,...

Reuse of the software development process and its knowledge experiences is a critical factor for success project. On other hand, needs to be tailored reflect specific characteristics So, if we can retrieve similar new project, tailoring will less costly error-prone because retrieved case with fewer modifications. In this paper, propose retrieval method based on structural similarity. The similarity calculated by degree that elements in past are applicable By measuring similarity, ensured We...

Our daily life increasingly relies on Web applications. applications provide us with abundant services to support our everyday activities. As a result, quality assurance for is becoming important and has gained much attention from software engineering community. In recent years, in order enhance quality, many fault prediction models have been constructed predict which modules are likely be faulty during operations. Such can utilized raise the effectiveness of testing activities reduce...

To develop Software Process Simulation Models (SPSMs) more effectively, we need to consider the following issues: reducing knowledge difference between increasing reusability of a simulation model, decreasing complexity and mitigating lack historical data. We propose an approach SPSM based on SPEM, widely adopted analytical models. An SPEM-based process model is integrated with quantitative information transformed into DEVS-Hybrid SPSM. Our resolves issues by transformation algorithms,...

The purpose of this study is to explore how elementary schools operate a student agency based curriculum through the implementation Learning Compass program. Student attracting attention as value that allows students actively respond uncertainty, complexity, and rapid change humanity may experience in future society. Recently, research on has been conducted Korea, but there lack action includes efforts foster within school curriculum. This observed education improve agency, which during...

Flow-based traffic monitoring has received strong attention from the measurement research communities. Despite value provided by flow measurement, its usage limited for relatively lower speed mainly due to performance impact it introduces. Recent tried overcome such a limitation of simple flow-based utilizing payload inspection applications signatures or/and identifying target application group based on common characteristics. Such improvement, however, requires much higher analysis...

이 글은 오늘날 프랑크푸르트 학파의 3세대 계승자로 분류되는 크리스토프 멘케(Ch. Menke)의 미학적 이성비판의 기획이 초기 비판이론의 작업을 어떻게 계승하고 있는지를 다룬다. 우선 멘케가 그의 최근 저서 『미학적 힘』에서 전개한 바 있는, '능력'과 '힘'이라는 개념들을 중심으로 한 근대 미학의 재구성이 검토된다. 능력의 미학이 실천적 주체의 개념을 철학사에 각인시킨 계몽으로 이해된다면, 힘의 미학은 그러한 자기확신을 붕괴시키는 계몽의 이해된다. 아울러, 이러한 재구성 작업은 자율성과 지고성의 개념에 근거한 기획과 동형적인 구조를 갖고 있음이 입증된다. 멘케의 기획은 비판의 대상과 방법 모두에서 학파를 있다는 견해는 정당화될 수 있지만, 동시에, 멘케는 방법적 부정주의의 원칙을 등한시함으로써 급진성을 훼손한다.