Judul: Kontraksi pola graf klausa Bahasa Indonesia menggunakan metode knowledge graph
Abstrak: Knowledge graph is a new method of knowledge representation. In principle, knowledge graph consists of concept and relationship. There are already rules of constructing wordgraphs of noun, verb, adverb, adjective, preposition, and phrase. However to be able to represent the meaning of Indonesian text we still need other rules to represent clause and sentence. This research is mainly focused on constructing a subordinative clause graph and building rules of subordinative clause graph formation. In this research, subordinative clause is classified by analyzing the subordinative relationship (time, condition, if-relation, purpose, consessive, resemblace, because-relation, result, way-relation, tool-relation, complementation, attributive, equative, and comparative) and the structure of clause (the combination of subject, predicate, object, complement, and description). After the result of constructing subordinative clause graph is analyzed and formulated, the subordinative clauses are classified based on the same conjunction graph pattern and clause structure graph pattern, and we get 13 conjunction graph patterns and 48 clause structure graph patterns for subordinative clause in Indonesian.
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Judul: Analysis of Contruction Indonesian Sentence Graph Using Knowledge Graph
Abstrak: The syntactic analysis of a language has an advantage as compared to the semantic analysis in terms of the time used to process the language, that is faster than semantic analysis. But, if the syntactic analysis is not followed by its semantic analysis it tends to cause ambiguity. For example is an Indonesian sentence kucing memakan tikus mati. In Indonesian, this sentence has an ambiguity whether the cat died after eating the rat or the rat has died eaten by the cat. Therefore, semantic analysis is needed to explain the meaning of this sentence. In such a case the method of knowledge graph can be used to explain the meaning of the sentence. This method is a new approach for natural language understanding. There are 9 binary relationships and 4 frame relationships as components of the knowledge graph. Using this method, a word is represented by a word graph, and a sentence is represented by a sentence graph. Analyzing the sentence using knowledge graph needs a chunking rule. This rule has already existed in the structure of English and Chinese, but it has not existed in Indonesian yet. The objective of this research is to constructs a chunking rule in Indonesian sentences and a sentence graph in Indonesian with the knowledge graph method. The benefits of this research is to provide the rules of constructing Indonesian sentence graph and to create an Indonesian sentence graph. The result of this research is Indonesian chunking rule with 8 indicators, they are comma and period sign, pronoun, adverb, preposition, jumps, logic words, interlude of breath, and conjunction. The other result is Indonesian sentences graph that describes semantics aspect of the sentence.
Keyword: knowledge graph, sentence graph, chunk graph, chunk indicators

Judul: Pengaruh Pemberian Selenium dan Vitamin E terhadap Gambaran Imun Udang Vannamei yang Diinfeksi oleh Vibrio parahaemolyticus
Abstrak: Sistem imun udang vannamei sangat sederhana sehingga rentan terinfeksi patogen, salah satunya yaitu Vibrio parahaemolyticus yang menyebabkan penyakit Acute Hepatopancreatic Necrosis Disease (VPAHPND). Selenium dan vitamin E merupakan imunostimulan yang dapat membantu meningkatkan kinerja sistem imun non-spesifik udang. Penelitian ini bertujuan menganalisis pengaruh pemberian selenium dan vitamin E terhadap gambaran imun yang meliputi Total Hemocyte Count (THC), Aktivitas Fagositosis (AF), dan Total Vibrio Count (TVC) pada udang vannamei yang diinfeksi oleh V. parahaemolyticus. Penelitian ini menggunakan metode Rancangan Acak Lengkap. Perlakuan yang diamati adalah pemberian pakan komersial tanpa infeksi VPAHPND, pakan komersial dengan infeksi VPAHPND, pakan komersial + selenium 20 mg/kg pakan dengan infeksi VPAHPND, pakan komersial + vitamin E 1000 mg/kg pakan dengan infeksi VPAHPND, dan pakan komersial + selenium 20 mg/kg pakan + vitamin E 1000 mg/kg pakan dengan infeksi VPAHPND. Nilai THC pada perlakuan pemberian selenium tunggal yaitu sebesar 7,291 × 106 sel/ml. Nilai AF dari perlakuan selenium + vitamin E yaitu 93,86 %, selenium 99,07 %, dan vitamin E 100 %. Nilai TVC pada perlakuan pemberian selenium tunggal yaitu sebesar 0,079 × 106 CFU/ml. Pemberian selenium (sodium selenit) 20 mg/kg pakan tanpa kombinasi mampu meningkatkan imunitas udang vannamei yang diinfeksi VPAHPND dan mampu menurunkan TVC organ hepatopankreas udang pascainfeksi., The immune system of vannamei shrimp is very simple, making it susceptible to pathogens infection, one of which is Vibrio parahaemolyticus that can cause Acute Hepatopancreatic Necrosis Disease (VPAHPND). Selenium and vitamin E are immunostimulants that can help improve the performance of the shrimp’s nonspecific immune system. This study aimed to analyze the effect of selenium and vitamin E’s administration on immune features of vannamei shrimp which include Total Hemocyte Count (THC), Phagocytosis Activity (AF), and Total Vibrio Count (TVC) in vannamei shrimp infected by V. parahaemolyticus. This study used a completely randomized design method. The treatments observed were commercial feed without VPAHPND infection, commercial feed with VPAHPND infection, commercial feed + selenium 20 mg/kg feed with VPAHPND infection, commercial feed + vitamin E 1000 mg/kg feed with VPAHPND infection, and commercial feed + selenium 20 mg/kg feed + vitamin E 1000 mg/kg feed with VPAHPND infection. The THC value in the treatment of single selenium administration was 7,291 × 106 cells/ml. The AF value of the selenium + vitamin E treatment was 93.86%, selenium 99.07%, and vitamin E 100%. The TVC value in the treatment of single selenium administration was 0.079 × 106 CFU/ml. Administration of selenium (sodium selenite) 20 mg/kg of feed without combination was able to increase the immunity of vannamei shrimp infected with VPAHPND and was able to reduce the TVC of postinfected shrimp hepatopancreas.
Keyword: Litopenaeus vannamei, selenium, Vibrio parahaemolyticus, vitamin E