The distribution of geminate obstruents in Japanese loanwords appears very complex. Some consonants are more prone to gemination than others, on the one hand, and one and the same consonant is more likely to geminate in some phonological contexts than in others, on the other hand. This paper tackles these problems by considering the relationship between consonant gemination in native words and ...

Multi-objective optimization of industrial styrene reactor is done using Harmony Search algorithm. Harmony search algorithm is a recently developed meta-heuristic algorithm which is inspired by musical improvisation process aimed towards obtaining the best harmony. Three objective functions – productivity, selectivity and yield are optimized to get best combination of decision variables for sty...

Harmony networks have been proposed as a means by which connectionist models can perform symbolic computation. Indeed, proponents claim that a harmony network can be built that constructs parse trees for strings in a context free language. This paper shows that harmony networks do not work in the following sense: they construct many outputs that are not valid parse trees. In order to show that ...

this research aims to explore the observance of syllable contact law (scl) in persian simple words. to achieve this aim, 4661 contacts were extracted from 9553 simple polysyllabic words. results show that in 45% of the syllable boundaries the sonority drops from the coda of the first syllable to the onset of the next one. also in 68% of the consonant contacts in pure persian words scl is observ...

This paper proposes a novel global harmony search algorithm (NGHS) to solve 0–1 knapsack problems. Theproposed algorithm includes two important operations: positionupdating andgeneticmutationwith a small probability. The former enables the worst harmony of harmony memory to move to the global best harmony rapidly in each iteration, and the latter can effectively prevent theNGHS from trapping in...

We investigated the mechanisms of vowel epenthesis in consonant clusters using the WAVE system (NDI Corp.). Tongue tip movements were measured during the articulation of native and non-native consonant clusters in English. The subjects were three English speakers (2 males and 1 female). The speech samples were 3 words: blat, bnat, btat. In these words, consonant cluster /bl/ is native in Englis...

Moro is a Kordofanian language spoken in the Nuba Mountains of Sudan. It has a vowel height harmony system that presents an intriguing challenge due to the dual nature of the central schwa vowel. Schwas in some morphemes can trigger vowel harmony, while schwas in other morphemes do not. In addition, schwas can appear with both sets of harmonic vowels within morphemes, raising the issue of wheth...

Three experiments asked whether phonotactic regularities not present in English could be acquired by adult English speakers from brief listening experience. Subjects listened to consonant–vowel–consonant (CVC) syllables displaying restrictions on consonant position. Responses in a later speeded repetition task revealed rapid learning of (a) first-order regularities in which consonants were rest...

Recent developments are presented in the evolution of Harmony Space, a highly enabling interface designed to encourage and facilitate rapid learning, especially by beginners, about the practical use and theory of tonal harmony, especially as applied to composition and analysis. The interface exploits both cognitive theories of tonal harmony and principles of human-computer interaction. In parti...