We aimed to determine whether the Victorian measles surveillance system had missed hospitalised cases of measles during an inter-epidemic period. We searched the Victorian Inpatient Minimum Dataset (VIMD) for the period 1 January 1997 to 30 June 1998 to identify patients with ICD-9 discharge codes for measles (055). The data were compared with that held in the Victorian measles surveillance dat...

BACKGROUND Notification of tuberculosis is essential for local contact tracing and for assessing the national incidence of tuberculosis. The accuracy of notification figures is uncertain. This study examined the notification rates of all patients diagnosed as having tuberculosis at two hospitals in the East End of London over five years. METHODS In a retrospective survey of all patients aged ...

This paper analyzes the conjunction of the ‘adjectives of quantity’ many and few with ordinary gradable adjectives. It is shown that the facts surrounding this construction support an analysis of adjectives of quantity as ‘degree predicates’: predicates of intervals on the scale of cardinality. It is further shown that gradable adjectives also have a secondary interpretation as degree predicates.

Overview. This paper provides an account for patterns of conjunction of the adjectives of quantity (Q-adjectives) many and few with ordinary gradable adjectives, as in (1), and explores its consequences for the semantics of Q-adjectives and the elements they combine with. (1) a. Prof. Smith's many and important contributions to imaging science… b. The trees in the grove were many and tall c. Th...

This paper deals with the problem of estimating an appropriate hand posture to grasp an object, from 2D object’s visual cues in a many-to-many (objects,grasp) configuration. A statistical learning protocol implementing vector-valued regression is adopted for both classifying the most likely grasp type and estimating the hand posture. An extensive experimental evaluation on a publicly available ...

Factorised databases are relational databases that use compact factorised representations at the physical layer to reduce data redundancy and boost query performance. This paper introduces FDB, an in-memory query engine for select-project-join queries on factorised databases. Key components of FDB are novel algorithms for query optimisation and evaluation that exploit the succinctness brought b...

We present numerical results for the probability of bad cases for Quicksort, i. e. cases of input data for which the sorting cost considerably exceeds that of the average. Dynamic programming was used to compute solutions of the recurrence for the frequency distributions of comparisons. From these solutions, probabilities of numbers of comparisons above certain thresholds relative to the averag...