In this work, we introduce a general framework for analysis and optimization of adaptive transmission systems in information-unstable channels. In information-unstable channels, the information density does not converge to a one-point measure and the maximum achievable transmission rate is seen as a random variable because it depends on the actual channel state. For that reason, instead of conv...

The emergence of auction that supports bids characterized by several attributes is one of the most recent evolutions within auction theory. This paper introduces the multi-attribute and transaction cost into the on-line auction, proposed by Lavi and Nisan. Different from the traditional on-line auction, the buyer makes decision only based on the bids, when each bidder comes one by one. We propo...

Pelaksanaan sertifikasi guru merupakan komitmen pemerintah untuk mengimplementasikan amanat Undang-Undang Nomor 14 tahun 2005, yakni mewujudkan yang berkualitas dan profesional. Hal-hal terkait dengan proses masih belum sepenuhnya menggunakan sistem yaitu cara mendata layak mengikuti berdasarkan kriteria masa kerja, usia, pendidikan terakhir, tugas tambahan, prestasi mengajar, jumlah jam mengaj...

The concept of typed attributed graph transformation is most significant for modeling and meta modeling in software engineering and visual languages, but up to now there is no adequate theory for this important branch of graph transformation. In this paper we give a new formalization of typed attributed graphs, which allows node and edge attribution. The first main result shows that the corresp...

This paper studies strict preference relations on product sets induced by “ordinal aggregation methods”. Such methods are interpreted here as performing paired comparisons of alternatives based on the “importance” of attributes favoring each element of the pair: alternative x will be preferred to alternative y if the attributes for which x is better than y are “more important” than the attribut...

We introduce a dominance intensity measuring method to derive a ranking of alternatives to deal with incomplete information in multi-criteria decision-making problems on the basis of multi-attribute utility theory (MAUT) and fuzzy sets theory. We consider the situation where there is imprecision concerning decision-makers’ preferences, and imprecise weights are represented by trapezoidal fuzzy ...

We present a Multiple Attribute Graph (MARG) Matching algorithm. The algorithm operates on a strong product graph, where vertices correspond to hypothesized matchings between two nodes and edges specify compatibilities between two matches. We show how the matching problem reduces to partitioning the strong product graph, which we solve with spectral clustering. We test our algorithm on a few im...