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Information Retrieval Document Classification with K-Nearest Neighbor Sukma, Alifian; Zaman, Badruz; Purwanti, Endah
Record and Library Journal Vol 1, No 2 (2015)
Publisher : D3 Teknisi Perpustakaan Fakultas Vokasi Universitas Airlangga

Along with the rapid advancement of technology development led to the amount of information available is also increasingly abundant. The aim of this study was to determine how the implementation of information retrieval system in the classification of the journal by using the cosine similarity and K-Nearest Neighbor (KNN).The data used as many as 160 documents with categories such as Physical Sciences and Engineering, Life Science, Health Science, and Social Sciences and Humanities. Construction stage begins with the use of text mining processing, the weighting of each token by using the term frequency-inverse document frequency (TF-IDF), calculate the degree of similarity of each document by using the cosine similarity and classification using k-Nearest Neighbor.Evaluation is done by using the testing documents as much as 20 documents, with a value of k = {37, 41, 43}. Evaluation system shows the level of success in classifying documents on the value of k = 43 with a value precision of 0501. System test results showed that 20 document testing used can be classified according to the actual category

Information Seeking Behaviour of Senior High School Student on General Election: Case Study In Indonesia Rachman, Margareta Aulia; Rachman, Yeni Budi
Record and Library Journal Vol 1, No 2 (2015)
Publisher : D3 Teknisi Perpustakaan Fakultas Vokasi Universitas Airlangga

The development of information technology affects students in searching and finding information, particularly information regarding the General Election. The explosion of information on mass media about the elections resulted impact (both positive and negative) to the potential voters. Nowadays, media plays role as a tool for political parties to lead public opinion to support their parties. Based on the data provided by General Election Commission (KPU) in 2014, 20% of voters were identified as students (teens). This is a qualitative research with case study method which aims to gain insight about interpretation, understanding, perceptions and feelings of teenage votersâ behavior in searching and finding information about general election in Indonesia year 2014. The data were collected by conducting interview and observation. Informants in this study were students, aged 17-18 years, who studying in government senior high school in Depok. The results of this study indicates that informants using social media to keep update about general election. Besides, they also gain information from their parents and close friends. Unfortunatelly, they were not able to identify which information which are correct or not, so they rely on people around them to make sure whether they did right decision. Therefore, this study also suggest that KPU needs to develop promotion strategy that suitable for teens about general election.Â

Information Literacy in TBM Pengelolaan Lingkungan Cibungur Yanto, Andri; Anwar, Rully Khairul; Lusiana, Elnovani
Record and Library Journal Vol 3, No 2 (2017)
Publisher : D3 Teknisi Perpustakaan Fakultas Vokasi Universitas Airlangga

Literacy activities as a backbone of a library or a TBM to support the literacy goal as a lifelong learner. TBM also has activities to improve the quality of life with a variety of activities undertaken so as to create self-sufficiency of citizens and improve their quality of life through a variety of information literacy activities. One TBM contributing to the improvement of the quality of life of the surrounding community is the TBM Pengelolaan Lingkungan Cibungur, Bandung Barat District, West Java, IndonesiaÂ with a variety of literacy activities. The purpose of this study was to determine how the activity of literacy in a community TBM. The research method used in this study is a qualitative case study approach. Data consists of interviews, observation and documentation. The results of this research indicate that the information literacy has run quite optimal even though the concept is not fully understood by TBM, but literacy programming in practice has been implemented with the aim of making the community in Cibungur can catch up with other regions with a wide range of activities in order to increase knowledge, skills and soft skills.

ANALISIS DAN IMPLEMENTASI CROSS-LINGUAL SEMANTIC SIMILARITY ANTAR KATA DENGAN METODE POINTWISE MUTUAL INFORMATION Anita Muhsini, Sri Reski
Jurnal Penelitian Pendidikan Vol 18, No 1 (2018): MUTU PENDIDIKAN
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jpp.v18i1.11056

Implementasi pengukuran kesamaan semantik memiliki peran yang sangat penting dalam beberapa bidang Natural Language Processing (NLP), dimana hasilnya seringkali dijadikan dasar dalam melakukan task NLP yang lebih lanjut. Salah satu penerapannya yaitu dengan melakukan pengukuran kesamaan semantik multibahasa antar kata. Pengukuran ini dilatarbelakangi oleh suatu masalah dimana saat ini banyak sistem pencarian informasi yang harus berurusan dengan teks atau dokumen multibahasa. Sepasang kata dinyatakan memiliki kesamaan semantik jika pasangan kata tersebut memiliki kesamaan dari sisi makna atau konsep. Pada penelitian ini, diimplementasikan perhitungan kesamaan semantik antar kata pada bahasa yang berbeda yaitu bahasa Inggris dan bahasa Spanyol. Korpus yang digunakan pada penelitian ini yakni Europarl Parallel Corpus pada bahasa Inggris dan bahasa Spanyol. Konteks kata bersumber dari Swadesh list, serta hasil dari kesamaan semantiknya dibandingkan dengan datasetGold Standard SemEval 2017 Crosslingual Semantic Similarity untuk diukur nilai korelasinya. Hasil pengujian yang didapat terlihat bahwa pengukuran metode PMI mampu menghasilkan korelasi sebesar 0,5781 untuk korelasi Pearson dan 0.5762 untuk korelasi Spearman. Dari hasil penelitian dapat disimpulkan bahwa Implementasi pengukuran Crosslingual Semantic Similarity menggunakan metode Pointwise Mutual Information (PMI) mampu menghasilkan korelasi terbaik. Peneliti merekomendasikan pada penelitian selanjutnya dapat dilakukan dengan menggunakan dataset lain untuk membuktikan seberapa efektif metode pengukuran Poitnwise Mutual Information (PMI) dalam mengukur Crosslingual Semantic Similarity antar kata.

THE IMPACT OF CORPORATE GOVERNANCE MECHANISM ON THE ASYMMETRIC INFORMATION (Empirical Studies on Listing Companies in Indonesian Capital Market The Period of 2004th â 2007th) Purwanti, Titik
KIAT BISNIS Vol 5, No 2 (2013): Kiat Bisnis Juni
Publisher : KIAT BISNIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (173.996 KB)

This research aims to analyze the impact of Corporate Governance mechanism onasymmetric information. Corporate Governance mechanism is the subject which protect investorfrom asymmetric information. The sampling method in this research uses purposive samplingwhich selected sample by the criteria. They are companies which the 10th highest rank of IICGfrom 2004-2007. The analysis used descriptive statistics, classic assumption test and multipleregression analysis. The result shows the Corporate Governance mechanism has the significantimpact on asymmetric information. The Corporate Governance index and managerial ownershiphave negative impact on asymmetric information. It shows that the increasing of CorporateGovernance index and managerial ownership will decrease the asymmetric information. Theinstitutional ownership board of commisioner composition and size have not negative impact onasymmetric information significantly.Keywords : Corporate Governance Mechanism, Corporate Governance Index, Asymmetricinformation

COMPARATIVE STUDY MODELING OF GROUND WATER USING GEOGRAPHIC INFORMATION SYSTEM IN KAYUAMBON VILLAGE, BANDUNG BARAT REGENCY Widiawaty, Millary Agung; Dede, Mohammad; Ismail, Arif
Jurnal Pendidikan Geografi Gea Vol 18, No 1 (2018)
Publisher : Indonesia University of Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/gea.v18i1.10397

Nowadays, fresh water availability is a problem and require serious attention from all parties. Urbanization in Kayuambon Village causes highly growth population and require fresh water to support the needs, it resources come from groundwater. This research aims to determine the groundwater direction and accumulation based on groundwater modeling using IDW, Kriging, Spline, and Minimum Curvature interpolation techniques. Result shows that Kriging interpolation technique has the highest validity then others with ME = 0.316833, RMSE = 10.68147, and R2 = 0.88934. Groundwater modeling results also found that Kayuambon Village has two cone of depression are located in the central and northern of the village which known as concentration of groundwater flow. This study is expected to be a consideration for people and stakeholders to realize sustainable groundwater utilization.

DEFAMATION UNDER THE LAW NUMBER 11 OF 2008 ON INFORMATION AND ELECTRONIC TRANSACTION Anna Rahmania Ramadhan
Jurnal IUS Kajian Hukum dan Keadilan Vol 3, No 3 (2015): HAK MENGUASAI (Monopoli) NEGARA
Publisher : Fakultas Hukum Universitas Mataram

In Indonesia’s criminal law act, a deed of defamation also called as an insolence or sacrilege toward a person. According to Article 27 Paragraph (3) Law Number 11 of 2008 concerning Electronic information and transaction (EIT), the acts of defamation includes distribution, transmission and production of accessible electronic information. Article 27 Paragraph (3) of EIT law was implemented on defamation case which conducted by Prita Mulyasari where she was pleaded innocence by board of judges. Whereas in another similar case the defendant namely Farah, was already meet the substance of Article 17 Paragraph (3) of EIT law yet sued by Article 310 and 311 of Criminal Law Act by prosecutor in the trial. Therefore, there were indications of law miss-implementation in similar cases.Keywords: Criminal law, Defamation.

MARRY POPE OSBORNE?óÔé¼ÔäóS INFORMATION IN HER DIARY ?óÔé¼?ôMY SECRET WAR?óÔé¼?Ø: FROM THE MOOD ANALYSIS PERPECTIVE Ngasbun Egar
ETERNAL (English Teaching Journal) Vol 1, No 2 (2010): Agustus Vol 1 No 2
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/eternal.v1i2.186

ABSTRACT ?é?á This paper concerns the Mood Analysis on My Secret War, a Diary written by Marry Pope Osborne. This analysis aims at: 1) identifying the Mood Structures realized in the diary and 2) describing the Finite verbal operators used in the text. The data was collected by using documentary method. The data analysis was done by a) ?óÔé¼?ôcoping down?óÔé¼?Ø sentences into clauses, b) identified the Subject and the Finite to find out the Mood structure and c) identified the Residue. From the analysis, it was found that the types of Mood in the text mostly use declarative mood and the Finite verbal operators used in the text are mostly past temporal operators. Here the writer tells her past experience. ?é?á Key words: analysis, Mood, diary

Critical Capabilities of Corporate Information Systems Darius Antoni
Journal of Science and Applicative Technology Vol 1 No 1 (2018): ICoSITeR Special Edition
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM), Institut Teknologi Sumatera, Lampung Selatan, Lampung, Indonesia

Abstractâ€”this paper aims to identify the critical factors for evaluating the capabilities of corporate information system in Palembang from the perspective of the IT infrastructure and IT human resources competence. To fulfill these objectives of the study, this study adopts a conceptual framework that is developed by Antoni and Jie (2012). The framework consists of IT infrastructure quality and competence of IT human Resources, which are used as foundation of business operations in organizations. There is a need to develop their capabilities through the adoption of IT to enhance its performance and enhance their competitive position in the market place. IT capability is an organizational ability in effectively and efficiently using their IT resources, which can be determined by IT infrastructure, and IT human resource competencies. Findings indicate that there are many the critical capabilities of IT infrastructure and IT human Resource capabilities that can be utilized by organizations to develop their competencies in order to improve business performance. In Addition, the findings of the study would be of practical significance to the continuous improvement of organizational performance in Palembang and other cities in Indonesia.

Mitigasi karakter muka air banjir dari morfometri DAS Wai Loning – Negeri Laha, berbasis Geographic Information System (GIS) Steanly Reynold. R. Pattiselanno
JURNAL SIMETRIK Vol 7, No 2 (2017)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Ambon

Karakter sungai di Pulau Ambon memiliki ciri hanya satu aliran sungai utama dari hulu ke hilir ataupun satu aliran sungai utama yang akan terbagi menjadi beberapa anak sungai di arah hilir. Ini berbeda dengan karakter sungai Wai Loning yang membelah Negeri Laha yang menerima aliran dari dua sungai utama lainnya yaitu Wai Sakula dan Wai Tengah, yang menyebabkan potensi debit banjirnya menjadi berkali lipat lebih banyak terutama di musim hujan.Berdasarkan hal tersebut, maka diperlukan suatu kajian studi penelitian tentang potensi karakter muka air banjir aliran sungai pada DAS yang dibentuk oleh kesatuan aliran Wai Sakula – Wai Tengah – Wai Loning, yang pastinya membutuhkan survey kawasan DAS demi mengumpulkan parameter morfometri DAS. Data teknis yang diperlukan untuk DAS Wai Loning berupa morfometri sungai yang meliputi: luas DAS, panjang DAS, lebar DAS, kemiringan data gradien sungai, orde dan tingkat percabangan sungai, kerapatan sungai, dan bentuk DAS.Berdasarkan hasil identifikasi data WRb= 12,33 dan Rc = 0,25, maka DAS Wai Loning yang terbentang antara 3°40’6,51” - 3°43’19,50” LS dan 128°1’17,20” - 128°5’26,98” BT dengan luas 35.674.050,00 m2 (35,67 km2) atau 3.567,405 Ha, dan keliling 41.990,00 m (41,99 km) termasuk karakter DAS dimana sungainya mengalami kenaikan dan penurunan muka air banjir yang berlangsung dengan cepat serta karakter debit puncak yang datang dengan cepat, begitu juga penurunannya.

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