We report on an ongoing project aimed at providing an exemplary architecture for an electronic dissemination environment for scientific handbooks. We focus on our way of facilitating navigation through and access to electronic handbooks by using a WordNet-like concept hierarchy consisting of synsets that are connected to each other and to external sources by semantic relations for navigational ...

Hitherto, the Malaconothridae contained Malaconothrus Berlese, 1904 and Trimalaconothrus Berlese, 1916, defined by the possession of one pre-tarsal claw (monodactyly) or by three claws (tridactyly) respectively. However, monodactyly is a convergent apomorphy within the Oribatida and an unreliable character for a classification. Therefore we undertook a phylogenetic analysis of 102 species as th...

This paper describes and illustrates a new species of the genus Anabropsis (Anostostomatidae: Anabropsinae) from Colombia, we group the species of this genus were grouped into three groups: Mexicana, Alata and Aptera. A brief review of the genus Apotetainenus (Anostostomatidae: Lutosinae) is also given including a new species from the Colombian rainforest; also A. clipeatus is redescribed and a...

The genus Oniella Matsumura 1912 is reviewed and seven species from China are recognized, including a new species, O. shaanxiana sp. nov., a new synonym, O. flavomarginata, syn. nov. and a new combination, O. albula (Cai & Shen, 1998) n. comb. transferred from Sophonia. O. excelsa (Melichar) is removed from this genus. The seven species are described and illustrated in detail, and a key to all ...

In this paper, we present a novel approach using LDA (Latent Dirichlet Analysis, Blei, David, Andrew, Michael, and Jordan, 2003) to analyze synonym groups appearing in fixed frames containing Chinese locative phrases, such as [zái noun phrase (yǐ/zhī) shàng/xià/etc. biān/miàn/etc.], and to understand noun meanings related to the syntactic forms of locative phrases. We mapped the different noun ...

Biomedical synonyms are important resources for Natural Language Processing in Biomedical domain. Existing synonym resources (e.g., the UMLS) are not complete. Manual efforts for expanding and enriching these resources are prohibitively expensive. We therefore develop and evaluate approaches for automated synonym extraction from Wikipedia. Using the inter-wiki links, we extracted the candidate ...

In this paper, we present a lexical resource where WordNet synsets are annotated with Subject Field Codes. We discuss both the methodological issues we dealt with and the annotation techniques used. A quantitative analysis of the resource coverage, as well as a qualitative evaluation of the proposed annotations, are reported.

Lexical knowledge bases (LKBs), such as WordNet, have been shown to be useful for a range of language processing tasks. Extending these resources is an expensive and time-consuming process. This paper describes an approach to address this problem by automatically generating a mapping from WordNet synsets to Wikipedia articles. A sample of synsets has been manually annotated with article matches...

This paper reports on the development of the prototype African Wordnet (AWN) which currently includes four languages. The resource has been developed by translating Common Base Concepts from English, and currently holds roughly 42 000 synsets. We describe here how some language specific and technical challenges have been overcome and discuss efforts to localise the content of the wordnet and qu...

We have released plWordNet 3.0, a very large wordnet for Polish. In addition to what is expected in wordnets – richly interrelated synsets – it contains sentiment and emotion annotations, a large set of multi-word expressions, and a mapping onto WordNet 3.1. Part of the release is enWordNet 1.0, a substantially enlarged copy of WordNet 3.1, with material added to allow for a more complete mappi...