Annotated images are required for both supervised model training and evaluation in image classification. Manually annotating is arduous expensive, especially multi-labeled images. A recent trend conducting such laboursome annotation tasks through crowdsourcing, where annotated by volunteers or paid workers online (e.g., of Amazon Mechanical Turk) from scratch. However, the quality crowdsourcing...

In recent work we have presented a formal framework for linguistic annotations using labeled acyclic digraphs. Thesèannota-tion graphs' ooer a simple yet powerful method for representing complex annotation structures incorporating hierarchy and overlap. We illustrate some applications to existing discourse-level annotations of text and speech data. Annotation graphs are capable of representing ...

Feedback has always been a cornerstone of the learning process. Advances in mobile devices and wireless connectivity promise closer and better feedback between speakers and audiences. In this paper we discuss a system allowing both real-time and reflective feedback for speakers. By means of online video annotations the audience can augment a lecture with personal notes and give the speaker valu...

AmiGO is a web application that allows users to query, browse and visualize ontologies and related gene product annotation (association) data. AmiGO can be used online at the Gene Ontology (GO) website to access the data provided by the GO Consortium; it can also be downloaded and installed to browse local ontologies and annotations. AmiGO is free open source software developed and maintained b...

This paper reports on a UK ESRC-funded project studying representations of practice, in video clips and voice annotations, for professional collaborative learning in distributed online environments. The project ran two main studies with learning technology professionals. The key results emerging from this work are that different kinds of video clips were found to offer support for professional ...

"The Atlas of Mouse Development" by Kaufman is a classic paper atlas that is the de facto standard for the definition of mouse embryo anatomy in the context of standard histological images. We have re-digitised the original H&E stained tissue sections used for the book at high resolution and transferred the hand-drawn annotations to digital form. We have augmented the annotations with standard ...

Linkages between animal models of diseases and human data enable the development of translational research hypotheses. The objective of this study is to investigate two approaches to integrating phenotype and clinical information. On the one hand, we develop a terminology mapping between phenotypes from the Mammalian Phenotype Ontology (MPO) and Online Mendelian Inheritance in Man (OMIM) throug...

MOTIVATION Graphical representations of contrasts in GC usage among codon frame positions (frame analysis) provide evidence of genes missing from the annotations of prokaryotic genomes of high GC content but the qualitative approach of visual frame analysis prevents its applicability on a genomic scale. RESULTS We developed two quantitative methods for the identification and statistical chara...