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(Re)ranking Meets Morphosyntax: State-of-the-art Results from the SPMRL 2013 Shared Task
This paper describes the IMS-SZEGED-CIS contribution to the SPMRL 2013 Shared Task. We participate in both the constituency and dependency tracks, and achieve state-of-theart for all languages. For both tracks we make significant improvements through high quality preprocessing and (re)ranking on top of strongbaselines. Our system came out first for both tracks.
Phosphate permeases of Saccharomyces cerevisiae
The PHO84 and PHO89 genes of Saccharomyces cerevisiae encode two high- affinity phosphate cotransporters of the plasma membrane. Hydropathy analysis suggests a secondary structure arrangements of the proteins in 12 transmembrane domains. The derepressible Pho84 and Pho89 transporters appear to have characteristic similarities with the phosphate transporters of Neurospora crassa. The Pho84 protein
Discovery of Teneurins
Teneurins were first discovered and published in 1993 and 1994, in Drosophila melanogaster as Ten-a and Ten-m. They were initially described as cell surface proteins, and as pair-rule genes. Later, they proved to be type II transmembrane proteins, and not to be pair-rule genes. Ten-m might nonetheless have had an ancestral function in clock-based segmentation as a Ten-m oscillator. The turn of the
Using two jet events to understand hadronization
While the hard phase of the strong interaction is well described by perturbative QCD, the soft hadronization phase is less understood. Benefiting from the high statistics from e+e− experiments at the Z0 resonance, it is possible to impose strong two-jet cuts on the data without losing the statistical significance. In these events perturbative activity is suppressed and hadronization effects can be
Understanding the complex metallic element Mn. II. Geometric frustration in β−Mn, phase stability, and phase transitions
In the preceding paper [D. Hobbs, J. Hafner, and D. Spišák, Phys. Rev. B 68, 014407 (2003)], we have started an ab initio spin-density-functional study of the complex structural and magnetic phase behaviors of Mn by a detailed investigation of α−Mn. It was shown that the complex crystalline and noncollinear antiferromagnetic structures are the results of the conflicting tendencies to maximize simu
Towards Robust Linguistic Analysis using OntoNotes
Large-scale linguistically annotated corpora have played a crucial role in advancing the state of the art of key natural language technologies such as syntactic, semantic and discourse analyzers, and they serve as training data as well as evaluation benchmarks. Up till now, however, most of the evaluation has been done on monolithic corpora such as the Penn Treebank, the Proposition Bank. As a res
Understanding the complex metallic element Mn. I. Crystalline and noncollinear magnetic structure of α−Mn
Manganese is an element with outstanding structural and magnetic properties. While most metallic elements adopt a simple crystal structure and order magnetically—if at all—in a simple ferromagnetic or antiferromagnetic configuration, the stable phase of manganese at ambient conditions, paramagnetic α−Mn, adopts a complex crystal structure with 58 atoms in the cubic cell. At a Néel temperature of T
ICARUS -- An Extensible Graphical Search Tool for Dependency Treebanks
We present ICARUS, a versatile graphical search tool to query dependency treebanks. Search results can be inspected both quantitatively and qualitatively bymeans of frequency lists, tables, or dependency graphs. ICARUS also ships with plugins that enable it to interface with tool chains running either locally or remotely.
A Graphical Interface for Automatic Error Mining in Corpora
Exploring links between witnessed and instigated workplace incivility
PurposeThe purpose of this paper is to explore how witnessing workplace incivility from coworkers and supervisors relates to instigating incivility toward others. A further aim was to investigate if witnessed incivility is indirectly related to instigated incivility via perceived stress and low job satisfaction. An additional aim was to study if control, social support and job embeddedness moderat
Introducing the IMS-Wroclaw-Szeged-CIS entry at the SPMRL 2014 Shared Task: Reranking and Morpho-syntax meet Unlabeled Data
The discoidin domain family revisited : new members from prokaryotes and a homology-based fold prediction
Members of the discoidin (DS) domain family, which includes the C1 and C2 repeats of blood coagulation factors V and VIII, occur in a great variety of eukaryotic proteins, most of which have been implicated in cell-adhesion or developmental processes. So far, no three-dimensional structure of a known example of this extracellular module has been determined, limiting the usefulness of identifying a
The Extended DIRNDL Corpus as a Resource for Coreference and Bridging Resolution
Novel tenascin variants with a distinctive pattern of expression in the avian embryo
Previous studies have shown that several forms of the glycoprotein tenascin are present in the embryonic extracellular matrix. These forms are the result of alternative splicing, which generates tenascin variants with different numbers of fibronectin type III repeats. We have used degenerate primers and PCR to isolate a novel tenascin exon from an avian genomic library. Genomic clones contained a
Visualization, Search, and Error Analysis for Coreference Annotations
Learning Structured Perceptrons for Coreference Resolution with Latent Antecedents and Non-local Features
Energy and virtuality scale dependence in quark and gluon jets
We discuss some important issues concerning multiplicities in quark and gluon jets in e+e- annihilation. In QCD the properties of a jet in general depend on two scales, the energy and virtuality of the jet. Frequently theoretical predictions apply to a situation where these scales coincide, while for experimental data they are often different. Thus an analysis to extract e.g. the asymptotic multip
Tenascin-C expression by fibroblasts is elevated in stressed collagen gels
Chick embryo fibroblasts cultured on a collagen matrix exert tractional forces leading to the contraction of unrestrained, floating collagen gels and to the development of tension in attached, restrained gels. On a restrained, attached collagen gel the fibroblasts synthesize large quantities of tenascin-C, whereas in a floating, contracting gel tenascin-C synthesis is decreased. This regulation of
Nerve-dependent and -independent tenascin expression in the developing chick limb bud
The extracellular matrix protein, tenascin, appears in a restricted pattern during organ morphogenesis. Tenascin accumulates along developing peripheral nerves as they leave the spinal cord and enter the limb mesenchyme (Wehrle and Chiquet, Development 110, 401-415, 1990). Here we found that most but not all tenascin deposited along growing nerves is of glial origin. By in situ hybridization with