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A Analisis Metode Klasik Sambungan Kayu Jepang , Untuk Penerapan Bangunan Di Kecamatan Parengan
No full textJapan is a developed country in the Asian region with the nickname "The Land of the Rising Sun". Japan is a country with social and cultural matters, Japan is known for its attitude in maintaining its ancestral heritage. One of them is in terms of maintaining buildings in ancient times, such as temples that have maintained their authenticity from 1000 years ago. It is because of that attitude that Japanese people are very careful in protecting their heritage, because the building uses wood as the main construction material which is made by a special carpenter called Miyadaiku. Traditional Japanese wood technology is known for the details of the seams and joints. In the late 1980s, Gengo Matsui published a book on joints and fittings under the title "Wood Joints in Classical Japanese Architecture". In the Parengan area, the classic Japanese wood connection method can be applied if in the Parengan area there are carpenters who have the expertise to make wood joints like the classic Japanese wood joints. However, in the Parengan subdistrict, carpenters still do not have the skills of Japanese carpenters in terms of accuracy, neatness, and focus in making the connection method and require special training to gain better experience.
Jepang merupakan negara yang maju di kawasan asia dengan julukan “Negeri Matahari Terbit” .Negara jepang merupakan negara dengan hal sosial budya Jepang terkenal akan sikap dalam menjaga warisan leluhurnya. Salah satunya dalam hal nya menjaga bangunan-bangunan pada zaman dahulu, seperti kuil yang awet terjaga keasliannya dari 1000 tahun yang lalu. Karena sikap itulah masyarakat jepang sangat hat-hati dalam menjaga warisan nya, sebab bangunan tersebut menggunkan kayu sebagai bahan utama pembangunan yang di buat oleh tukang kayu khusus yang disebut Miyadaiku. Teknologi kayu tradisional Jepang terkenal dengan detail sambungan dan sambungannya. Pada akhir tahun 1980-an, Gengo Matsui menerbitkan sebuah buku tentang sambungan dan perlengkapan dengan judul “Wood Joints in Classical Japanese Architecture”. Di wilayah parengan,untuk penerapan metode klasik sambungan kayu jepang bisa di terapkan apabila di wilayah parengan terdapat tukang kayu mempunyai keahlian yang dapat membuat sambungan kayu seperti sambungan kayu klasik di jepang. Namun di kecamatan parengan,tukang kayunya masih belum memiliki kemampuan seperti tukang kayu jepang dalam hal ketelitian,kerapian, dan kefokusan dalam membuat metode sambungan tersebut serta dibutuhkan pelatihan khusus untuk mendapatkan pengalaman yang lebih baik
Evaluation of answer set programs with bounded predicate arities
Full text linkWe consider the class of logic programs under the restriction of bounded predicate arities.Previous results showed that the complexity answer set semantics for such class of logic programs is lower than unrestricted programs. In particular, evaluation under answer set semantics is possible within polynomial space. However, current ASP solvers and grounders do not seem to respect this complexity bound, and may produce exponential size ground programs, even for programs with bounded predicate arities. We present three methods for evaluation of logic programs with bounded predicate arities which stays within polynomial space. We developed an evaluation framework built on top of current ASP solvers based on the methods, and also provided a prototype implementation of the framework.An experiment was conducted to measure the feasibility and performance of the methods, and to compare it with current ASP solvers, DLV and claspD. The test results showed that the proposed methods and framework are able to evaluate many test instances more efficiently than DLV and claspD. Evaluations by the prototype system stay within polynomial space, and hence, avoid the bottleneck associated with exponential size grounding
Transportation Route Selection Analysis of The Tuban-Bojonegoro Route Due to The Damage of The Glendeng Bridge
No full textA bridge is a structure built to connect two or more points separated by a river, valley, ravine, or highway. Damage to a bridge can cause several adverse impacts, including: traffic accidents, transportation disruptions, economic disruptions, social disruptions, environmental damage, financial losses. The traffic flow diversion through the three-way intersection before the Glendeng Bridge to the Kaliketek Bridge is intended for small vehicles while large vehicles are diverted to the Soko-Ponco highway. The 4 km traffic diversion route is quite far for the local community. Apart from the Kaliketek Bridge alternative, people can also use boat crossings as access between cities. But the boat can only be used by two wheels. Therefore this study aims to determine the effectiveness of alternatives between Kaliketek routes and boat crossings. The purpose of this research is to analyze which path is more effective for 2-wheeled riders between the Kaliketek and Ferry Boat Routes and to find out the more effective path between the two. The method used in making decisions and selecting solutions is to use the AHP method. The results of this study include: Alternative value analysis is carried out by calculating pairwise comparisons starting from alternatives, sub-criteria and criteria. In this study, the calculated value of the sub-criteria was obtained with the GM value of each sub-criteria, namely time 0.93, convenience 0.88, cost 0.00 and safety 0.00. While the Vp value is obtained by dividing the GM value by the total GM value. And from this calculation the value of Vp time is 0.51, comfort 0.49, cost 0.00 and security 0.00. Then calculate the value of the evaluation criteria for the sub-criteria and get a GM value for the Kaliketek route of 0.79 while the ferry boat route is 0.81. The GM value is used to find the VP value by dividing each GM value by the total GM value. From the calculation, the VP value for the Kaliketek route is 0.49 and for the boat crossing route is 0.51. The choice of an alternative connecting route as a result of the construction of the Simo-Glendeng Bridge for 2 wheels is a boat route with a priority vector value of 0.51 and an emphasis on the time factor with a priority vector value of 0.51
Perbandingan Metode Ekstraksi Ciri Histogram dan PCA untuk Mendeteksi Stoma pada Citra Penampang Daun Freycinetia
Full text linkEkstraksi fitur adalah proses pengambilan ciri sebuah objek yang dapat menggambarkan karakteristik dari objek tersebut. Pada penelitian ini, dua buah metode ekstraksi fitur digunakan, yaitu Principal Component Analysis (PCA) dan histogram untuk melakukan deteksi stoma pada gambar penampang daun Freycinetia. Penelitian ini menggunakan frame berjalan yang melakukan pengolahan bagian citra dan melakukan deteksi kemunculan stoma pada bagian citra tersebut. Untuk memodelkan kemunculan stoma, dibuat tiga kelas frame, yaitu frame dengan kemunculan stoma penuh, frame dengan kemunculan sebagian stoma, dan frame tanpa kemunculan stoma. Untuk proses klasifikasi, digunakan pemodelan menggunakan Jaringan Saraf Tiruan (JST) Backprogragation. Hasil percobaan menunjukkan bahwa ekstraksi fitur menggunakan PCA menghasilkan akurasi yang lebih baik dibandingkan dengan metode histogram. Nilai F1-measure yang terbaik yang didapatkan menggunakan ekstraksi fitur PCA ialah 0.9091.Kata kunci: deteksi stoma, ekstraksi fitur, Freycinetia, histogram, PC
ANALYSIS OF MAPPING OF THE LEVEL OF FLOOD PRONECTION IN BOJONEGORO REGENCY BASED ON GEOGRAPHIC INFORMATION SYSTEM
No full textFloods are natural disasters that often occur in various parts of the world, especially in flood-prone areas. Floods occur when water from rivers, lakes or seas overflows beyond its holding capacity. Floods can cause great damage to infrastructure, plants, animals and people. To overcome floods that occur frequently every year, it is necessary to map areas prone to flooding accurately and quickly using GIS which can be used to accurately monitor the location and area of the area that is experiencing flooding. This study aims to analyze flood-prone areas and compile maps of flood-prone areas and describe the conditions of flood-prone areas in Bojonegoro Regency based on Geographic Information Systems (GIS). Data processed using GIS include: RBI Map of Bojonegoro Regency, River Map, Soil Type Map, Rainfall Data, Landsat Imagery Data, Flood incident data in Bojonegoro Regency. From the results of data processing, the results of the analysis are as follows: The level of flood-prone areas in Bojonegoro Regency is divided into 3 classes, namely: very vulnerable class of 49,963.671 Ha or around 21.66% of the sub-districts in Bojonegoro including the District: Margomulyo , Ngraho, Padangan, Kasiman, Malo, Purwosari, Trucuk, Kalitidu, Ngasem, Bojonegoro, Kapas, Dander, Balen, Kanor, Baureno, Sumberrejo, Kepohbaru and Gondang. The vulnerable class of 173,162.171 Ha or around 75.05% is in sub-districts including: Margomulyo, Ngraho, Tambakrejo, Kedewan District, Malo, Trucuk, Sekar, Ngambon, Ngasem, Gondang, Bubulan, Dander, Temayang, Sugihwaras and Kedungadem. The non-prone class is 7,580.157 ha or 3.29% in the sub-districts including: Margomulyo, Ngraho, Tambakrejo, Kedewan, Malo, Trucuk, Sekar, Ngambon, Gondang, Temayang, Sugihwaras and Kedungadem. Areas that have a high level of vulnerability are around the Bengawan Solo River which crosses Bojonegoro Regency. This can be caused because the area around the Bengawan Solo River has a height of <25 m and frequent flooding from the upstream and tributaries of the Bengawan Solo River
SUBSTITUSI AGREGAT BETON MENGGUNAKAN TANAH URUG LIMESTONE DARI KECAMATAN RENGEL KABUPATEN TUBAN
Full text linkTujuan dari penelitian ini antara lain adalah untuk memanfaatkan tanah urug limestone sebagai pengganti agregat beton, untuk menghitung kuat tekan beton yang dihasilkan dari pembuatan beton dengan agregat tanah urug limestone dan mengetahui lebih optimal mana pemakaian beton dengan agregat tanah urug limestone dengan beton konfensional Data yang digunakan dalam penelitian ini adalah data sekunder yang berasal dari literature-literatur baik buku maupun jurnal dan penelitian-penilitian terdahulu. Selain data sekunder juga menggunakan data primer yaitu dengan melakukan pengujian bahan dan pembuatan benda uji di laboratorium teknik sipil dan kemudian menganalisis hasil pengujian. Alat analisis yang digunakan adalah peralatan-perltan untuk pengujian bahan di laboratorium mekanika tanah dan laboratorium beton, untuk menghitung dengan menggunakan rumus-rumus baku untuk setiap jenis pengujian bahan yaitu dengan menguji kadar air, kadar lumpur, kadar organik, uji berat jenis dan uji saringan. Pengujian benda uji dilakukan dengan 3 waktu yaitu pada beton dengan usia 7 hari, 14 hari dan 28 hari. Dari hasil Analisa penggunaan tanah urug limestone sebagai pengganti agregat beton cukup optimal dengan hasil uji kuat tekan umur 28 hari sebesar 14,181 kg/m3 dan kuat tekan yang berumur 24 hari sebesar 12,009 kg/m3. Di lihat dari hasil uji tersebut beton Limestone masih belum layak untuk di gunakan untuk struktur namun beton ini setara Beton K175. Beton Mutu K175 merupakan salah satu jenis beton standar pembangunan di Indonesia, dimana beton jenis ini cocok untuk digunakan sebagai pondasi bangunan. Mutu k175 sendiri dinilai mampu menahan beban sebanyak 14,5 Mpa, tentunya kapasitas tersebut beton ini mampu menahan bangunan bertingkat sekalipun. Sedangkan perbandingan hasil uji kuat tekan beton normal dengan beton Limestone lebih optimal beton normal dengan hasil uji diperoleh 33,5 kg/m3 untuk beton norma dan 14,181 kg/m3 untuk beton Limestone
Solving disjunctive fuzzy answer set programs
No full textFuzzy Answer Set Programming (FASP) is an extension of the popular Answer Set Programming (ASP) paradigm which is tailored for continuous domains. Despite the existence of several prototype implementations, none of the existing solvers can handle disjunctive rules in a sound and efficient manner. We first show that a large class of disjunctive FASP programs called the self-reinforcing cycle-free (SRCF) programs can be polynomially reduced to normal FASP programs. We then introduce a general method for solving disjunctive FASP programs, which combines the proposed reduction with the use of mixed integer programming for minimality checking. We also report the result of the experimental benchmark of this method
Fuzzy answer set programming : from theory to practice
No full textIn this chapter, we give an introduction to Fuzzy Answer Set Programming (FASP), as well as a description of a state-of-the-art FASP solver and its use in practice. FASP is an extension of Answer Set Programming (ASP), a well known declarative language that allows users to specify combinatorial search and optimization problems in an intuitive way. By combining ASP with fuzzy logic, FASP is capable of expressing continuous optimization problems. In the chapter, we provide a high-level explanation of how ASP is typically used for solving problems, and the role that an extension to FASP can play in applications. We present the syntax and semantics of FASP, and describe how FASP programs are used to encode problems. We subsequently explain how our solver finds the answer sets of a FASP program, and we illustrate the whole workflow using an application for modeling of gene regulatory networks
PEMODELAN DOWNSCALING LUARAN GCM DAN ANOMALI SST NINO 3.4 MENGGUNAKAN SUPPORT VECTOR REGRESSION (Studi Kasus Curah Hujan Bulanan Indramayu)
No full textanomaly Nino 3.4 as input in the training to predict a rainfall monthly in Indramayu.The techniques of a downscaling is used for a phenomenon indicators of El Nino andSouthern Oscillation (ENSO) climate anomaly such as a Global Circulation Model(GCM) and Sea Surface Temperature (SST) nino 3.4 are commonly used as a primarystudy learn and understand the climate system. This research propose a method fordeveloping a downscaling model GCM output and SST anomaly Nino 3.4 by usingSupport Vector Regression (SVR). The research result showed that GCM output andSST anomaly Nino 3.4 can be approach the average value of monthly rainfall. The bestresult of prediction is Bondan station which has average correlation that is 0.700
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