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"Korpus relasi semantik dapat menunjang berbagai penelitian di bidang pengolahan bahasa manusia. Untuk Bahasa Indonesia, korpus relasi semantik yang berukuran besar dan berkualitas baik masih belum tersedia. Korpus relasi semantik dapat dibuat secara manual dengan melibatkan anotator dan juga dapat dihasilkan secara otomatis menggunakan algoritma rule-based atau machine learning. Penelitian ini bertujuan untuk mengevaluasiseberapa baik kualitas korpus relasi semantik Bahasa Indonesia, khususnya relasi hiponim-hipernim, apabila dibangun dengan pendekatan machine learning dan metode crowdsourcing yang menerapkan gamifikasi. Algoritma pattern-based yang sebelumnya pernah diteliti untuk Bahasa Indonesia akan digunakan untuk menghasilkan data training algoritma machine learning dan kandidat entri korpus untuk dianotasi dengan metode crowdsourcing. Kualitas korpus hasil metode crowdsourcing diukur berdasarkan tingkat persetujuan antar anotator dan diperoleh hasil yang cukup baik walaupun belum sempurna. Untuk pendekatan machine learning, beberapa modelmachine learning yang diterapkan masih belum memberikan hasil optimal karenaketerbatasan resource.Kata kunci: relasi semantik, hiponim-hipernim, crowdsourcing, gamifikasi, machinelearning, pattern-based

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Semantic relations corpus is vital to support research in the field of Natural Language

Processing. Currently, there is no existing corpus of semantic relations in Indonesian

language which is enormous and high-quality. The corpus can be constructed manually

by employing human annotators or built automatically using rule-based or machine

learning algorithms. This research aims to evaluate the quality of Indonesian hyponym-

hypernym semantic relations corpus that is produced by crowdsourcing mechanism with

gamification, and to test the model for semantic relations prediction using machine

learning algorithms. The pattern-based method is applied to obtain the training data for

machine learning experiments and corpus entry candidates to be annotated using the

crowdsourcing method. The quality of the crowdsourced corpus is measured using inter-

annotator agreement. The experimental result shows that the gamification-based

crowdsourcing method is promising to produce the corpus. On the other hand, machine

learning models tested in this research have not given optimal results yet due to the

limitations of the lexical resources in Indonesian language."

"ABSTRAKThe central theme in this paper is the problem of shifting from natural language descriptions, as in traditional dictionaries and thesauri, to working IT (Information Technology) systems that support people carrying out their administrative tasks. An explicit description of the specific language used in an organization is necessary to guarantee properly working IT systems and a healthy flow of information. Traditionally, there are different ways of capturing such a vocabulary. Different options are considered, arguing that the general form of a thesaurus offers the optimal solution for a broad range of cases. Various requirements for such a thesaurus are examined. A real world example is discussed in some detail. Finally, the paper examines how modern Web technology can help optimizing the creation, management and use of enterprise thesauri. Using these technologies, the enterprise thesaurus can take up new roles in managing the information household of an organization."