The de facto quality-of-service provisioning mechanism for wireless LANs is the Enhanced Distributed Channel Access (EDCA), which provides enhanced service differentiation based on four different prioritized Access Categories (ACs). In this paper, we show that the multiple category mechanism of EDCA causes a new type of unfairness problem among the ACs of same priority class when the numbers of...

Convolutional Neural Network (CNN) has been successful in image recognition tasks, and recent works shed lights on how CNN separates different classes with the learned inter-class knowledge through visualization [8, 10, 13]. In this work, we instead visualize the intra-class knowledge inside CNN to better understand how an object class is represented in the fully-connected layers. To invert the...

Problem statement: Reliability studies are concerned with the study of “consistency” or “repeatability” of measurements. Often times (but not always) the reliability coefficients are Intra-class Correlation Coefficients (ICC). Depending on the design or the conceptual intent of the study there are three types of intra-class correlation coefficients, termed intra-class correlation coefficients C...

Automatic classification of aquatic microorganisms is based on the morphological features extracted from individual images. The current works their do not consider inter-class similarity and intra-class variance that causes misclassification. We are particularly interested in case where within a class occurs due to discrete visual changes microscopic In this paper, we propose account for it by ...

The current research so far in aspect-oriented software development is focused on problem analysis, software design, and implementation techniques. Even though the importance of software testing is known, it has received little attention in the aspect-oriented paradigm. In this paper, we propose a data-flow-based unit testing approach for aspectoriented programs. Our approach tests two types of...

OBJECTIVES To establish the inter- and intra-rater reliability of the Netball Movement Screening Tool, for screening adolescent female netball players. DESIGN Inter- and intra-rater reliability study. METHODS Forty secondary school netball players were recruited to take part in the study. Twenty subjects were screened simultaneously and independently by two raters to ascertain inter-rater a...