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"One of the data integration methods is data consolidation. This method captures data from multiple source systems/data and integrates it into a single persistent data. We examined the performance of data consolidation using k-means and Gaussian mixture clustering. Meanwhile, we use Silhouette index as cluster validation and measure how well of a clustering relative to others. The experiments analyses the data in various data duplication rate and actual number of data cluster. Based on the experimental result, there are two factors affecting the performance of data consolidation. These factors are the rate/percentage of duplicate data and the number of actual cluster contained in a data. The higher percentages of duplicate data and less number of clusters contained in the data would be increasing the performance of clustering algorithm.Salah satu metode dari integrasi data adalah konsolidasi data. Metode ini mengambil data dari beberapa sumber data untuk digabungkan menjadi data persisten tunggal. Peneliti memeriksa kinerja konsolidasi data menggunakan beberapa teknik clustering yaitu k-means dan gaussian mixture clustering. Penulis menggunakan Silhouette index sebagai metode validasi cluster untuk mengukur seberapa baik suatu pengelompokan relatif terhadap data lain. Penelitian ini melakukan analisis data terhadap jumlah rata-rata duplikasi data dan jumlah sebenarnya dari cluster data. Berdasarkan hasil percobaan, ada dua faktor yang mempengaruhi kinerja integrasi data dengan menggunakan konsolidasi data. Faktor-faktor tersebut antara lain adalah tingkat atau persentase dari duplikasi data dan jumlah cluster sebenarnya yang terkandung dalam data. Persentase duplikasi data yang tinggi dan data yang mengandung jumlah cluster yang rendah, akan meningkatkan kinerja dari algoritma clustering."

"Topics covered include tools and services for creating simple, rich, and reusable knowledge representations to explore strategies for integrating this knowledge into legacy systems. The reuse and integration are essential concepts that must be enforced to avoid duplicating the effort and reinventing the wheel each time in the same field. This problem is investigated from different perspectives. This book helps readers to maximize the reuse of information. "

"Human Immunodeficiency Virus (HIV) merupakan salah satu virus paling mematikan yang merusak sistem imun manusia melalui interaksi antar protein (PPI). Oleh karena itu, diperlukan suatu metode prediksi yang dapat melihat secara luas interaksi antar protein. Integrasi dari berbagai jenis data yang berbeda merupakan salah satu pendekatan untuk melihat interaksi protein secara luas. Dalam penelitian ini dibangun metode untuk prediksi PPI dengan mengintegrasikan gene expression dan ontology menggunakan Bayesian Network. Langkah pertama pada proses integrasi ini yaitu mencari nilai likelihood ratio berdasarkan evidence berupa nilai probabilistik PPI pada masing-masing dataset. Dimana likelihood ratio diperoleh dari kombinasi evidence menggunakan Bayesian Network. Kemudian hasil prediksi yang diperoleh diverifikasi menggunakan database NIAID sebagai Gold-Standard. Dari hasil keseluruhan eksperimen, model yang dibangun ini dievaluasi menggunakan Positive Predictive Value (PPV) dan memperoleh presisi mencapai 85.07%.

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.Human Immunodeficiency Virus (HIV) is one of the most deadly virus that could damage the human immune system through protein interaction (PPI). Therefore, the extremely prediction method that determine interactions between proteins extensively is required. The integration of different data is one of the approaches to look at the proteins interactions. In this research, a prediction model of PPI by integrating gene expression and gene ontology using Bayesian Networks will be developed. The first step in the integration process is to find the value of likelihood ratio based on evidence from each dataset. Furthermore the likelihood ratio is obtained from a combination of evidence using Bayesian Networks. Finally, the prediction results will be verified using a database of NIAID as Gold-Standard. Overall, we use PPV as an evaluation method which achieve precision around 85.07%."

"This book constitutes the refereed proceedings of the 8th International Conference on Data Integration in the Life Sciences, DILS 2012, held in College Park, MD, USA, on June 28-29, 2012. The 11 revised papers included in this volume were carefully reviewed and selected. The papers cover the following topics, foundations of data integration, new paradigms for data integration, and integrating clinical data"

"ABSTRACTRegistrasi vital sebenarnya merupakan sumber informasi terbaik bagi pembangunan dalam bidang kesehatan. Namun, di Indonesia registrasi vital belum berjalan dengan baik. Diperkirakan terjadi underreporting hingga 40 untuk pelaporan kematian yang merupakan kejadian vital. Selain itu pengelolaan data kejadian vital termasuk kematian dilakukan terpisah-pisah oleh beberapa institusi. Penelitian ini bertujuan untuk mengkonfirmasi kualitas data kematian, mengetahui alur pencatatan dan pelaporan data kematian dan sebab kematian serta mengetahui integrasi data kematian di Kota Depok. Penelitian ini adalah penelitian kualitatif dengan desain studi kasus. Hasil penelitian menunjukkan bahwa data kematian di Kelurahan merupakan data yang valid dan lengkap sebagai ukuran data kematian. Puskesmas dapat berkoordinasi dengan Kelurahan untuk memperoleh data kematian tersebut sehingga dapat dilakukan autopsi verbal untuk memperoleh sebab kematian. Apabila hal ini dilakukan maka Dinas Kesehatan akan mendapatkan data kematian dan sebab kematian untuk semua kematian di tingkat Kab/Kota sebagai dasar intervensi program kesehatan.

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ABSTRACTVital registration is actually the best source of information for development in health. However, in Indonesia the vital registration has not gone well. It is estimated that underreporting of up to 40 for the reporting of death which is a vital event. In addition, the management of vital events including death data is separated by several institutions. The purpose of this study is to confirm the quality of death data, to know the flow of recording and reporting of death data and cause of death data abad to know the integration of death data in Depok. This research is a qualitative research with case study design. The results showed that the death data in Kelurahan village office is a valid and complete data as a measure of death data. Primary Health Care facility can coordinate with Kelurahan to obtain death data so that verbal autopsy can be done to get the cause of death. If this is done then the Health Department will obtain death and death data for all deaths at the district city level as a basis for health program intervention."

"Teknologi informasi memiliki peran penting dalam upaya meningkatkan kepatuhan perpajakan di Indonesia. Pendekatan Inovasi Kepatuhan Pajak dengan memanfaatkan teknologi informasi diharapkan dapat membangun mutual trust dalam era baru hubungan Wajib Pajak dan otoritas pajak dalam rangka peningkatan tax ratio di Indonesia. Di tengah tingginya sengketa dan penyalahgunaan Faktur Pajak dalam bidang Pajak Pertambahan Nilai (PPN), reformasi pajak dilakukan dengan pemanfaatan teknologi informasi untuk memberikan kemudahan administrasi pajak bagi Wajib Pajak dalam pelaksanaan hak dan kewajiban perpajakan Wajib Pajak. Di sisi lain, hal tersebut diharapkan dapat meningkatkan kualitas pelayanan dan pemeriksaan pajak otoritas pajak, termasuk integrasi data perpajakan. Penelitian ini dilakukan untuk menganalisis penerapan Integrasi Data Perpajakan dengan menggunakan e-Faktur Host-to-Host dalam upaya menciptakan hubungan kepatuhan kolaboratif dalam rangka penerapan konsep inovasi kepatuhan pajak antara Wajib Pajak dengan otoritas pajak. Penelitian ini dilakukan dengan menggunakan pendekatan post-positivism dengan metode kualitatif. Teknik pengumpulan data dilakukan melalui wawancara mendalam dilakukan melalui studi pada PT X. Hasil penelitian menunjukkan bahwa penerapan program integrasi data perpajakan di PT X berjalan cukup baik, dilihat berdasarkan dimensi yang digunakan yaitu penegakan hukum, pemberian fasilitas, dan kepercayaan. Dalam hal ini kegiatan penegakan hukum terkait dengan pengawasan Wajib Pajak dilakukan dengan lebih baik dan efisien karena telah didukung oleh peningkatan kompetensi otoritas pajak dalam melaksanakan tugasnya. Penyediaan fasilitas perpajakan dengan memberikan kemudahan berpengaruh kepada meningkatnya kepatuhan Wajib Pajak dalam melaksanakan kewajiban pajaknya. Hal ini juga berpengaruh pada dimensi kepercayaan dimana fakta menunjukkan bahwa kondisi kepercayaan menuju ke arah yang lebih baik. Penerapan program ini menciptakan mutual trust dan mutual understanding antara Wajib Pajak dan otoritas pajak di PT X. Implikasi terhadap penerapan program ini juga dirasakan dari sisi cost of taxation yang dikeluarkan oleh kedua belah pihak.

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Information technology has an important role in efforts to improve tax compliance in Indonesia. The collaborative compliance approach by utilizing information technology is expected to build mutual trust in a new era of relations between taxpayers and tax authorities in the context of increasing tax ratio in Indonesia. In the midst of high disputes and misuse of tax invoices, tax reform is carried out by utilizing information technology to provide convenience in the implementation of taxpayer's rights and obligations. On the other hand, it is expected to improve the quality of tax authority services. This research was conducted to analyze the application of Tax Data Integration using Host-to-Host (H2H) e-Invoice to implementing collaborative compliance. This research was conducted using a post-positivist approach with qualitative methods with innovation in tax compliance and cost of taxation concept. Data collection were carried out through in-depth interviews conducted through studies at PT X. The results showed that the application of the tax data integration program at PT X went quite well, viewed based on the dimensions of law enforcement, provision of facilities, and trust. In this case, law enforcement activities related to taxpayer supervision are carried out better and more efficiently because they have been supported by the increased competence of tax authorities in carrying out their duties. Provision of taxation facilities by providing convenience influences increasing taxpayer compliance in carrying out its tax obligations. This also affects the dimension of trust where trust between actors leads to a better direction. The implementation of this program creates mutual trust and mutual understanding between PT X and tax authorities. The implications for the implementation of this program are also felt in terms of the cost of taxation issued by both parties.

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"ABSTRAK

The 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."