A transcription factor modulates dermal architecture to generate structural and pigment color diversity in lizards

The INOVMineral Project's Contribution to Mineral Exploration-A WebGIS Integration and Visualization of Spectral and Geophysical Properties of the Aldeia LCT Pegmatite Spodumene Deposit

Due to the current energetic transition, new geological exploration technologies are needed to discover mineral deposits containing critical materials such as lithium (Li). The vast majority of European Li deposits are related to Li-Cs-Ta (LCT) pegmatites. A review of the literature indicates that conventional exploration campaigns are dominated by geochemical surveys and related exploration tools. However, other exploration techniques must be evaluated, namely, remote sensing (RS) and geophy...

Compressed Structures for Partial Derivative Automata Constructions

The partial derivative automaton (A(PD)) is an elegant simulation of a regular expression. Although it is, in general, smaller than the position automaton (A(POS)), the algorithms that build A(PD) in quadratic worst-case time first compute A(POS). Asymptotically, and on average for the uniform distribution, the size of A(PD) is half the size of A(POS), being both linear on the size of the expression. We address the construction of A(PD) efficiently, on average, avoiding the computation of A(P...

Average State Complexity of Partial Derivative Automata for Synchronised Shuffles

Synchronised shuffle operators allow to specify symbols on which the operands must or can synchronise instead of interleave. Recently, partial derivative and position based automata for regular expressions with synchronised shuffle operators were introduced. In this paper, using the framework of analytic combinatorics, we study the asymptotic average state complexity of partial derivative automata for regular expressions with strongly and arbitrarily synchronised shuffles. The new results ext...