12 research outputs found
TCP Performance Under Mobile IP Handoffs - Survey and Performance Results
In this paper we examine the impact of multiple packet loss due to a Mobile IP handoff on the performance of TCP. When a mobile node performs a handoff, a sequence of packets sent to the mobile node can get lost due to the mobile node’s logical disconnection from the network during the handoff
Plasma membrane regeneration and membrane dynamics of the myxomyceteBadhamia utricularis: Colloidal gold uptake and cytochemical staining studies
Delexicalized Word Embeddings for Cross-lingual Dependency Parsing
International audienceThis paper presents a new approach to the problem of cross-lingual dependency parsing, aiming at leveraging training data from different source languages to learn a parser in a target language. Specifically , this approach first constructs word vector representations that exploit structural (i.e., dependency-based) contexts but only considering the morpho-syntactic information associated with each word and its contexts. These delexicalized word em-beddings, which can be trained on any set of languages and capture features shared across languages, are then used in combination with standard language-specific features to train a lexicalized parser in the target language. We evaluate our approach through experiments on a set of eight different languages that are part the Universal Dependencies Project. Our main results show that using such delexicalized embeddings, either trained in a monolin-gual or multilingual fashion, achieves significant improvements over monolingual baselines