Designing a Collaborative Process to Create Bilingual Dictionaries of Indonesian Ethnic Languages
Designing a Collaborative Process to Create Bilingual Dictionaries of Indonesian Ethnic Languages
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发表时间：
2018-05
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通讯作者：
Arbi Haza Nasution;Yohei Murakami;T. Ishida
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作者：
Arbi Haza Nasution;Yohei Murakami;T. Ishida
基于约束的方法已被证明对于为密切相关的低资源语言生成双语词典是有用的。当我们想要创建链接几种语言的多个双语词典时，如果没有可用的机器可读词典作为输入，我们需要考虑由母语人士手动创建。要克服双语词典创编规划中的繁琐，综合考虑各种方法和成本，优化编撰方案是必不可少的。利用基于约束的方法和计划优化器，我们设计了一个协作过程，从印尼语、马来语、米南卡堡语、爪哇语和舜达语5种语言的每一种组合中创建10个双语词典。此外，我们还设计了一个在线协作词典生成系统来弥补母语使用者之间的空间鸿沟。We define是一种启发式计划，它只利用母语人士的人工投资来评估我们的最优计划，并以总成本作为评估指标。最优方案比启发式方案降低了63.3%的成本。
The constraint-based approach has been proven useful for inducing bilingual dictionary for closely-related low-resource languages. When we want to create multiple bilingual dictionaries linking several languages, we need to consider manual creation by a native speaker if there are no available machine-readable dictionaries are available as input. To overcome the difficulty in planning the creation of bilingual dictionaries, the consideration of various methods and costs, plan optimization is essential. Utilizing both constraint-based approach and plan optimizer, we design a collaborative process for creating 10 bilingual dictionaries from every combination of 5 languages, i.e., Indonesian, Malay, Minangkabau, Javanese, and Sundanese. We further design an online collaborative dictionary generation to bridge spatial gap between native speakers. We define a heuristic plan that only utilizes manual investment by the native speaker to evaluate our optimal plan with total cost as an evaluation metric. The optimal plan outperformed the heuristic plan with a 63.3% cost reduction.