1,723,097 research outputs found

    Is a Semantic Web Agent a Knowledge-Savvy Agent?

    No full text
    The issue of knowledge sharing has permeated the field of distributed AI and in particular, its successor, multiagent systems. Through the years, many research and engineering efforts have tackled the problem of encoding and sharing knowledge without the need for a single, centralized knowledge base. However, the emergence of modern computing paradigms such as distributed, open systems have highlighted the importance of sharing distributed and heterogeneous knowledge at a larger scale—possibly at the scale of the Internet. The very characteristics that define the Semantic Web—that is, dynamic, distributed, incomplete, and uncertain knowledge—suggest the need for autonomy in distributed software systems. Semantic Web research promises more than mere management of ontologies and data through the definition of machine-understandable languages. The openness and decentralization introduced by multiagent systems and service-oriented architectures give rise to new knowledge management models, for which we can’t make a priori assumptions about the type of interaction an agent or a service may be engaged in, and likewise about the message protocols and vocabulary used. We therefore discuss the problem of knowledge management for open multi-agent systems, and highlight a number of challenges relating to the exchange and evolution of knowledge in open environments, which pertinent to both the Semantic Web and Multi Agent System communities alike

    IBD TaMMA data

    No full text
    This repository contains all the data and code used by the IBD TaMMA (Transcriptome and Metatranscriptome Meta Analysis) web app available at https://ibd-meta-analysis.herokuapp.com/. You can find the documentation of the app at https://ibd-tamma.readthedocs.io/ and the "dark matter" reads at https://dataverse.harvard.edu/dataverse/tamma-dark-matter

    Tamma ja "Kobylitsa Korela" (Tamma-Karjala) vuodelta 1338

    No full text
    Die Stute und der Name "Kobylitsa Korela" (Stute-Karelien) aus dem Jahre 1338 (saksa)Kielenaineksethepo (kieli: suomi, sivulla: 183-)hobu(ne) (kieli: viro, sivulla: 183)kari(perä) (kieli: suomi, sivulla: 184)kuohari (kieli: suomi, sivulla: 183)kuohi|a, -ta (kieli: suomi, sivulla: 183)kuoho, kuohu (kieli: suomi, sivulla: 183)kuohot (kieli: suomi, sivulla: 183)kättö (kieli: suomi, sivulla: 183)mera (kieli: suomi, sivulla: 181-)mära (kieli: viro, sivulla: 181-)märä (kieli: suomi, sivulla: 181)ori, orih, orhi (kieli: suomi, sivulla: 181)ruuna (kieli: suomi, sivulla: 182-)salvia (kieli: suomi, sivulla: 182)salvo-hevonen (kieli: suomi, sivulla: 183)tamma (kieli: suomi, sivulla: 180-)Tamma-Sarjala (kieli: suomi, sivulla: 176-)valakka (kieli: suomi, sivulla: 182

    Kartanolla seisoo se valkoinen tamma (2/4 a)

    No full text
    Laulun sanat: Kartanolla seisoo se valkoinen tamma, kartanolla seisoo se valkoinen tamma, vaan sehän on nuoren pojan vakituinen remma

    Using Ontology Modularization for Efficient Negotiation over Ontology Correspondences in MAS

    No full text
    Efficient agent communication in open and dynamic environments relies on the agents ability to reach a mutual understanding over message exchanges. Such environments are characterized by the existence of heterogeneous agents that commit to different ontologies, with no prior assumptions regarding the use of shared vocabularies. Various approaches have therefore considered how mutually acceptable mappings may be determined dynamically between agents through negotiation. In particular, this paper focusses on the meaning based negotiation approach, proposed by Laera et al [1], that makes use of argumentation in order to select a set of mappings that is deemed acceptable by both agents. However, this process can be highly complex, reaching ?(p)2 complete. Whilst it is non-trivial to reduce this complexity, we have explored the use of ontology modularization as a means of reducing the space of possible concepts over which the agents have to negotiate. In this paper, we propose an approach that combines modularization with argumentation to generate focused domains of discourse to facilitate communication. We empirically demonstrate that we can not only reduce the number of alignments required to reach consensus by an average of 75%, but that in 41% of cases, we can identify those agents that would not be able to fully satisfy the request, without the need for negotiation

    Dynamic selection of ontological alignments: a space reduction mechanism

    No full text
    Effective communication in open environments relies on the ability of agents to reach a mutual understanding of the exchanged message by reconciling the vocabulary (ontology) used. Various approaches have considered how mutually acceptable mappings between corresponding concepts in the agents' own ontologies may be determined dynamically through argumentation-based negotiation (such as Meaning-based Argumentation). However, the complexity of this process is high, approaching Π2(p)-complete in some cases. As reducing this complexity is non-trivial, we propose the use of ontology modularization as a means of reducing the space over which possible concepts are negotiated. The suitability of different modularization approaches as filtering mechanisms for reducing the negotiation search space is investigated, and a framework that integrates modularization with Meaning-based Argumentation is proposed. We empirically demonstrate that some modularization approaches not only reduce the number of alignments required to reach consensus, but also predict those cases where a service provider is unable to fully satisfy a request, without the need for negotiation

    Tradisi Messawe to Tamma’ di Desa Pambusuang Kecamatan Balanipa Kabupaten Polewali Mandar (Studi Budaya Islam)

    Full text link
    Hasil penelitian ini menunjukkan bahwa pertama, tradisi messawe to tamma’ bermula pada masa raja ke IV Balanipa yaitu Tandi Bella I Kakanna Pattang yang diberi gelar Daeta Tommuwane. Kedua, Pada tradisi messawe to tamma’ terdapat tiga tahap dalam kegiatan ini yaitu pra pelaksanaan, di mana masyarakat membentuk kepanitiaan. kemudian pelaksanaan messawe to tamma. Pelaksanaan acara diawali di masjid seperti massikir dan marratas baca pada pagi harinya, kemudian pasca pelaksanaan. Setelah selesai acara messawe to tamma, maka masyarakat Mandar yang melaksanakan maupun menyaksikan acara messawe to tamma kembali ke rumah masing-masing dan memberikan sebuah jamuan kepada tamu yang datang. Ketiga, dalam acara messawe to tamma terdapat pengamalan nilai-nilai sosial yang dimana sebelum pelaksanaanya masyarakat Desa Pambusuang bersama pengurus dan imam masjid melakukan suatu kesepakatan atau bermusyawarah, untuk membuat atau membentuk suatu kepanitiaan. Pada aspek kultur Sebagaimana dalam tradisi adat Mandar dalam melakukan prosesi messawe to tamma seorang anak laki-laki memakai pakaian busana orang Arab, dengan jubah panjang dan memakai tutup kepala sama halnya dengan Nabi Muhammad Saw. Pada kegiatan messawe to tamma’ juga memiliki dampak ekonomi bagi masyarakat setempat. Implikasi penelitian ini adalah bagi masyarakat yang melaksanakan tradisi messawe to tamma’ diharapkan dapat melestarikan dan mempertahankan nilai-nilai Islam yang terdapat dalam tradisi messawe to tamma’, sehingga tradisi ini tetap eksis untuk dijadikan sebagai sarana dakwah dan memotivasi generasi muda untuk menamatkan al-quran

    Deciding agent orientation on ontology mappings

    Full text link
    Effective communication in open environments relies on the ability of agents to reach a mutual understanding of the exchanged message by reconciling the vocabulary (ontology) used. Various approaches have considered how mutually acceptable mappings between corresponding concepts in the agents’ own ontologies may be determined dynamically through argumentation-based negotiation (such as Meaning-based Argumentation, MbA). In this paper we present a novel approach to the dynamic determination of mutually acceptable mappings, that allows agents to express a private acceptability threshold over the types of mappings they prefer. We empirically compare this approach with the Meaning-based Argumentation and demonstrate that the proposed approach produces larger agreed alignments thus better enabling agent communication. Furthermore, we compare and evaluate the fitness for purpose of the generated alignments, and we empirically demonstrate that the proposed approach has comparable performance to the MbA approach

    Implementasi Syariah Marketing dalam Penetapan Strategi Pemasaran (Studi pada PT. Vauza Tamma Abadi)

    Full text link
    Kebutuhan masyarakat akan ibadah ke tanah suci, membuat travel umroh berlomba-lomba menggunakan strategi harga untuk mendapatkan konsumen. Sehingga kejujuran dan transparansi dalam bisnis travel sangat diperlukan. Di antara banyak bisnis travel yang berdiri di Kota Malang, PT. Vauza Tamma Abadi merupakan salah satu bisnis yang bergerak di bidang travel umroh. Strategi pemasaran yang dilakukan oleh travel umroh harus sesuai dengan ketentuan agama Islam. Oleh sebab itu syariah marketing dalam hal ini sangat diperlukan dalam menggunakan strategi pemasaran, sehingga penelitian ini mengangkat judul “Implementasi Syariah Marketing dalam Penetapan Strategi Pemasaran”. Penelitian ini menggunakan metode penelitian deskriptif dengan pendekatan kualitatif dan memiliki dua rumusan masalah yaitu, (1) Bagaimana implementasi syariah marketing pada PT. Vauza Tamma Abadi?; (2) Bagaimana dampak syariah marketing sebagai strategi pemasaran PT. Vauza Tamma Abadi? Sumber data yang digunakan peneliti diperoleh dengan dua sumber, yaitu sumber data primer melalui informan dan sumber data sekunder melalui situs sosial media, jurnal, dan skripsi. Teknik pengumpulan data yaitu melalui observasi, wawancara, dan dokumentasi. Analisis data dilakukan melalui tiga tahap yaitu reduksi data, penyajian data, dan penerikan kesimpulan atau verifikasi. Hasil dari penelitian ini menunjukkan (1) PT. Vauza Tamma Abadi menerapkan prinsip-prinsip syariah marketing dalam proses pemasarannya. (2) penerapan karakteristik dalam syariah marketing untuk menunjukkan kualitas pelayanan kepada konsumen. (3) terdapat beberapa hambatan dalam penerapan syariah marketing pada PT. Vauza Tamma Abadi

    I sistemi turistici locali: punto di arrivo o di partenza?

    No full text
    in Le pagine di Risposte Turismo, pubblicazione di Risposte Turismo s.r.l
    corecore