Bernhard Wälchli

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This paper presents a novel Visual Analytics approach that helps linguistic researchers to explore the world's languages with respect to several important tasks: (1) The comparison of manually and automatically extracted language features across languages and within the context of language genealogy, (2) the exploration of interrelations among several of(More)
This paper discusses a multidimensional probabilistic semantic map of lexical motion verb stems based on data collected from parallel texts (viz. translations of the Gospel according to Mark) for 100 languages from all continents. The crosslinguistic diversity of lexical semantics in motion verbs is illustrated in detail for the domain of 'go', 'come', and(More)
Repetitions in child-directed speech (CDS) have been shown to vary over time, and are suggested to affect first language acquisition. Correlations between verbal contents of repetitions in CDS and children's language development have been suggested. The verbal contents of repetitions in Swedish CDS have not yet been investigated. The aim of this study was(More)
Opportunistic perception verbs ('see', 'hear', as opposed to explorative perception verbs, 'look', 'listen') express the opportunity for perception and are condition-oriented (exposure, i.e. the perceiver's exposure to a percept), not participant-oriented, in their aspectual structure. the Baltic languages, as other languages in Central, East, and Northern(More)
begränsat antal substantiv. Abstract The languages spoken on northern Halmahera and surrounding small islands constitute a group of related 'Papuan' languages called North Halmahera. They are also, together with other Papuan and Austronesian languages, included in a proposed sprachbund which is called East Nusantara. Neuter gender and numeral classifiers(More)