CCGbank is an automatic conversion of the Penn Treebank to Combinatory Categorial Grammar (CCG). We present two extensions to CCGbank which involve manipulating its derivation and category structure. We discuss approaches for the automatic re-insertion of removed quote symbols and evaluate their impact on the performance of the C&C CCG parser. We also analyse CCGbank to extract a multi-modal CC...

Abstract Inspirational stimuli are known to be effective in supporting ideation during early-stage design. However, prior work has predominantly constrained designers using text-only queries when searching for stimuli, which is not consistent with real-world design behavior where fluidity across modalities (e.g., visual, semantic, etc.) standard practice. In the current work, we introduce a mul...

We propose a stable non-parametric algorithm for the calibration of pricing models for portfolio credit derivatives: given a set of observations of market spreads for CDO tranches, we construct a risk-neutral default intensity process for the portfolio underlying the CDO which matches these observations, by looking for the risk neutral loss process ’closest’ to a prior loss process, verifying t...

Recent empirical work has studied point processes of transactions in nan-cial markets and observed clear time dependent patterns in these arrival times. However these studies do not examine the timing of quoted price changes. This paper formulates a bivariate point process to jointly analyze transaction and quote arrivals. In microstructure models, transactions may reveal private information wh...

Dimitrios Kokkinakis and Mats Malm Introduction Multifaceted relations between texts can be complex, abstract, diverse or subtle. Digital humanists are interested in identifying pairs of text passages likely to contain substantial overlap and empirically supporting (hopefully) new interpretations of historical texts. For instance, Cordell [3] discusses how digital interpretive tools can help ma...