In this paper, we tackle the problem of embedding a set of relational structures into a metric space for purposes of matching and categorisation. To this end, we view the problem from a Riemannian perspective and make use of the concepts of charts on the manifold to define the embedding as a mixture of class-specific submersions. Formulated in this manner, the mixture weights are recovered usin...

Visual object categorisation problem has attracted significant attention during the last ten years and the two main hypotheses adopted by virtually all methods are i) detection of visual saliency and ii) bag-of-visualwords based categorisation. It is, however, difficult to verify the hypotheses with humans since many recordings, such as gaze fixation locations, represent processing after the re...

Abstract Background: Due to the emerging global interest in Open Government Data, research papers on various topics this area have increased. Objectives: This paper aims categorise government data research. Methods/Approach: A literature review was conducted provide a complete overview and classification of open Hierarchical clustering, cluster analysis method, used, hierarchy clusters selected...

Abstract The ability to quickly and accurately detect anomalous structure within data sequences is an inference challenge of growing importance. This work extends recently proposed post-hoc (offline) anomaly detection methodology the sequential setting. resultant procedure capable real-time analysis categorisation between baseline two forms structure: point collective anomalies. Various theoret...

BACKGROUND Although the general statistical advice is to keep continuous exposure variables as continuous in statistical analyses, categorisation is still a common approach in medical research. In a recent paper from the Hyperglycaemia and Adverse Pregnancy Outcome (HAPO) Study, categorisation of body mass index (BMI) was used when analysing the effect of BMI on adverse pregnancy outcomes. The ...

A key question in categorisation is to what extent people categorise in the same way, or differently. This paper examines categorisation of the body in Punjabi, an Indo-European language spoken in Pakistan and India. First, an inventory of body part terms is presented, illustrating how Punjabi speakers segment and categorise the body. There are some noteworthy terms in the inventory, which illu...