Ulisse Dini

On Dini and Approximate Dini Derivates of Typical Continuous Functions

In the thirties, Banach, Mazurkiewicz and Jarnnk found relations connecting Dini derivates of a typical continuous function on 0; 1] at all points of (0; 1). We prove, answering a question of K. M. Garg, that there are no further relations of this sort. An analogous result is proved also for approximate Dini derivates. The aim of this note is to present relatively simple proofs of these results...

DINI institutional repository certification and beyond

Purpose: Overview on certification of institutional repositories as a means to support Open Access in Germany and description of the DINI Certificate 2006 developed by DINI, the German Initiative for Networked Information. Design/methodology/approach: The DINI Certificate for Document and Publication Repositories shows potential users and authors of digital documents that a certain level of qua...

The DinI protein stabilizes RecA protein filaments.

When DinI is present at concentrations that are stoichiometric with those of RecA or somewhat greater, DinI has a substantial stabilizing effect on RecA filaments bound to DNA. Exchange of RecA between free and bound forms was almost entirely suppressed, and highly stable filaments were documented with several different experimental methods. DinI-mediated stabilization did not affect RecA-media...

Recovering a Function from a Dini Derivative

ULISSE: an Unsupervised Algorithm for Detecting Reliable Dependency Parses

In this paper we present ULISSE, an unsupervised linguistically–driven algorithm to select reliable parses from the output of a dependency parser. Different experiments were devised to show that the algorithm is robust enough to deal with the output of different parsers and with different languages, as well as to be used across different domains. In all cases, ULISSE appears to outperform the b...