Arte brasileira � j� uma alcunha consagrada. Tal chave interpretativa, se n�o mote declarado de in�meros discursos, tampouco furta amplamente permear em subterr�neo muitas das abordagens. Este texto prop�e explorar, alguma medida, o� parecimento da concep��o e seus desdobramentos nossa tradi��o cr�tico-historiogr�fica.Palavras-chaveArte brasileira. Historiografia arte. Cr�tica arte.�Abstract�Br...

When embedding DSP systems, a designer must meet not only functional but also many other requirements, such as low resource requirements, real−time constraints and low power consumption. The design flow used in prototyping such systems usually includes high−level languages for specification capture and then involves a number of tradi−tional steps until the system is synthesized. Those steps oft...

This paper presents a systematic review of the recent development in ubiquitous robotics, with a focus on its implication on intelligence. Ubiquitous robot (Ubibot), the third generation robot, is characterized by its unprecedented power to sense environments and provide sophisticated services autonomously. Based on the architectures of existing Ubibot projects, we describe a general framework ...

Increasingly model checking is being applied to more abstract problem domains than the tradi tional protocol analysis The extent to which such an approach is able to provide useful insight into the problem domain depends to a large de gree on the nature of the tool used This paper reports the results of a study using three di erent model checkers which di er widely in their spec i cation langua...

The goal of network design is to meet the needs of resi dent applications in an e cient manner Adding real time service and point to multipoint multicast routing to the In ternet s traditional point to point best e ort service model will greatly increase the Internet s e ciency in handling point to multipoint real time applications Recently the RSVP resource reservation protocol has introduced ...

People comprehend utterances rapidly and without consc ious e f for t . Tradi t ional theories assume that sentence processing is algorithmic and that meaning is derived compositionally. The language processor is believed to generate representations of the linguistic input that are complete, detailed, and accurate. However, recent findings challenge these assumptions. Investigations of the misi...

Software Development Environments have tradi tionally relied upon a central project database and le repository accessible to a programmer s workstation via a local area network connection The introduc tion of powerful mobile computers has demonstrated the need for a new model which allows for machines with transient network connectivity to assist program mers in product development We propose a...

We develop a characterization method of electroconvection structures in a planar nematic liquid crystal layer by a study of the electric current transport. Because the applied potential difference has a sinusoidal time dependence, we define two electric Nusselt numbers corresponding to the in-phase and out-of-phase components of the current. These Nusselt numbers are predicted theoretically usi...

Distributional Compositional Semantics (DCS) methods combine lexical vectors according to algebraic operators or functions to model the meaning of complex linguistic phrases. On the other hand, several textual inference tasks rely on supervised kernel-based learning, whereas Tree Kernels (TK) have been shown suitable to the modeling of syntactic and semantic similarity between linguistic instan...