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)
This paper proposes a set of principles and methodologies for the crosslinguistic investigation of grammatical complexity and applies them to the in-depth study of one grammatical domain, gender. The complexity of gender is modeled on the basis of crosslinguistically documented properties of gender systems and by taking into consideration interactions(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)