This document describes the Border Gateway Multicast Protocol (BGMP), a protocol for inter-domain multicast routing. BGMP builds shared trees for active multicast groups, and optionally allows receiver domains to build source-specific, inter-domain, distribution branches where needed. BGMP natively supports "source-specific multicast" (SSM). To also support "any-source multicast" (ASM), BGMP re...

Relations are expressed in many domains such as newswire, weblogs and phone conversations. Trained on a source domain, a relation extractor’s performance degrades when applied to target domains other than the source. A common yet labor-intensive method for domain adaptation is to construct a target-domainspecific labeled dataset for adapting the extractor. In response, we present an unsupervise...

We investigate the robustness of domain adaptation (DA) representations and methods across target domains using part-ofspeech (POS) tagging as a case study. We find that there is no single representation and method that works equally well for all target domains. In particular, there are large differences between target domains that are more similar to the source domain and those that are less s...

Deep Neural Networks (DNNs) trained on one dataset (source domain) do not perform well another set of data (target domain), which is different but has similar properties as the source domain. Domain Adaptation (DA) strives to alleviate this problem and great potential in its application practical settings, real-world scenarios, industrial applications many domains. Various DA methods aimed at i...

A completion via Frink ideals is used to define a convex powerdomain of an arbitrary continuous lattice as a continuous lattice. The powerdomain operator is a functor in the category of continuous lattices and continuous inf-preserving maps and preserves projective limits and surjectivity of morphisms; hence one can solve domain equations in which it occurs. Analogous results hold for algebraic...

It has been known for a while that the problem of multi-source domain adaptation can be regarded as single source task where corresponds to mixture original domains. Nonetheless, how adjust distribution weights remains an open question. Moreover, most existing work on this topic focuses only minimizing error domains and achieving domain-invariant representations, which is insufficient ensure lo...

DOMAIN ADAPTATION OF NATURAL LANGUAGE PROCESSING SYSTEMS John Blitzer Fernando Pereira Statistical language processing models are being applied to an ever wider and more varied range of linguistic domains. Collecting and curating training sets for each different domain is prohibitively expensive, and at the same time differences in vocabulary and writing style across domains can cause state-of-...

This study examines whether Mapping Principles, which govern how concrete concepts in a source domain are mapped to abstract concepts in a target domain, are realized in large-scale corpus data. In particular, we propose a frequency-based collocational approach to determine mapping principles based on the most productive mapping. In addition, in contrast to the target-domain-oriented method use...

The Bergman projection on a general bounded, smooth pseudoconvex domain in two complex variables need not be globally regular, that is, need not preserve the class of all functions that are smooth up to the boundary. In this article the construction of the worm domains is reviewed, with emphasis on those features relevant to their role as counterexamples to global regularity. Prior results, and...