Judul: Dampak pariwisata bahari terhadap tingkat kesejahteraan keluarga nelayan dan perekonomian wilayah di pulau Weh, kota Sabang
Abstrak: Kota Sabang merupakan salah satu daerah di Provinsi Nanggroe Aceh Darussalam yang wilayahnya berbentuk kepulauan dan berada di wilayah paling barat Negara Kesatuan Republik Indonesia. Dengan wilayah yang berbentuk kepulauan dan topografi wilayah yang berbukit, menjadikan Kota Sabang sebagai daerah yang indah dan menarik.
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Judul: Analisis sektor unggulan dan arahan pengembangan wilayah Kota Sabang Provinsi Aceh
Abstrak: Sabang city is one of the districts/cities in Aceh province that has low Gross Regional Domestic Product (GRDP) and so far Sabang under developed, although it has a wide range of potential areas that can be developed. In order to enhance the regional development progress, one of the development policy and direction of regional development is to give attention to the leading sectors. The purpose of this study were: (1) To analyse the key sectors which can provide a multiplier effect for economic growth in the Sabang city (2) To analyse the hierarchy level of regional growth based on the facilities and infrastructure in the Sabang city (3) To review extent of spatial interaction that is capable supporting development of the area in Sabang city (4) To formulate policy directions of Sabang city development. The analysis techniques used in this study were the Location Quotient (LQ), Shift Share Analysis (SSA), Input-Output (I-0), Skalogram, Descriptive analysis, Analytical Hierarchy Process (AHP) and combination of Analytical Hierarchy Process (AHP) and SWOT (AWOT). The result showed that Sabang has a sector with a competitive advantage, linkages between sectors namely the processing industrial sector, the power sector and the wholesale and retai trade sectors. The direction of development policy for leading sector in the Sabang city is increasing linkages between sectors with other sectors that can provide added value so it can increase the role of leading sectors in regional economy. Decreasing rate of regional development caused by limited amount of economic infrastructure. Therefore, the direction of development in Sabang city is economic infrastructure needs to be developed so that citizen can be motivated to participate in various economic activities in Sabang city and finally can increase rate of development in the Sabang city.
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Judul: Penggunaan Trie dalam Membangun Frequent ltemset Menggunakan Algoritmc FPGrowth
Abstrak: FP-growth algorithm search for frequent itemset using the FP-tree data structure which is a prefix tree structure based on pattern growth algorithm. Prefix tree in FP-Growth uses the trie structure in the relationship pattern among the items in the database. Trie is a tree structure that uses strings as key, where each descendant represents a character or prefix. To find frequent itemset, FP-growth algorithm build prefix tree recursively. However, recursive function may need longer time than the Iterative (Manolopoulos 2003). Goal of this research is to create alternatives iteratively to the development of frequent iternset using trie on the FP-Growth. Research was conducted on several stages for the development of the frequent itcmset using a trie, stage through pruning and without pruning. In the last stages of testing is done using the input parameters, enter the difference in support, the number of transactions, and the items involved. Testing stage compare the execution time in the computing process through the stage with pruning and without pruning. Thing that affects the execution time is the number of items involved in development process of the frequent itemset. Frequent itemset development with the pruning process will he faster than without pruning, hecause at the time to build a combination of frequent itemset, infrequent items are not in the development process.
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