This paper describes three application domains for in tegrating planning scheduling and execution at NASA Johnson Space Center The three domains are ad vanced life support systems traded control of robotic manipulators and free ying space robots The chal lenges of each domain will be given and initial progress will be described For each domain we have applied the same layered control architectu...

Ab stract We pro pose the grand chal lenge prob lem of de pend abil ity benchmarking and pre dic tion for real-time mis sion-crit i cal sys tems (RTMCSs). Eval u ating de pend abil ity would quan tify the de gree of re li ance that could jus ti fi ably be placed on a crit i cal sys tem, even in the face of par tial fail ures or ex cep tional con di tions. A com pre hen sive re sult would re qui...

the lactic acid bacteria in 9 samples of the fermented camel milk, chal, taken from rural area and retail markets were identified on the basis of their physiological and morphological properties. from the samples, 93 lab species including, 64 bacillus (68.8%), 8 cocci 8.6%), 11 coccobacillus (11.83%), 2 streptococcus (2.15%) and 8 tetrade (8.6%) were identified. among the lactobacillus species,...

Alveolar bone loss is a characteristic of the development periodontitis; its prevention major clinical challenge in treatment periodontal disease. can significantly affect patient's quality life. In addressing chal-lenges recovering alveolar loss, fucoidan has attracted attention as potential material due to numerous biological activities, one which regulate osteogenic cell function so facilita...

Quantum machine learning is an interdisciplinary research domain that seeks to merge the concepts of quantum computing and learning. Owing computational complexity time constraints certain scientific chal- lenges, classical computation often inadequate, offers a promising alternative. Notable algorithms in learn- ing include versions algorithms, such as support vector machines, deep techniques,...

The use of admission control and overload manage ment techniques in real time systems has been shown to result in improved system performance in terms of maximizing the value added to the system by those transactions committing on time in comparison to systems which do not employ such techniques Con tinuing with our research in hard deadline Real Time DataBase RTDB systems we investigate the ch...

Constraints in natural language processing play an important role. In this paper we show which impact (word-order) constraints have on the translation results, when they are applied in the recombination step of a linear EBMT system. Both the baseline EBMT system and the constrained one are implemented during this research. In the experiments we use two language-pairs (RomanianEnglish and Romani...

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Chal Nakhjir (Nakhcheer) is a rare geological phenomenon located on the side of the road connecting Delijan to Naragh in Markazi Province, Iran. This amazing cave was discovered in 1989, and it was registered as a national monument in 2001. The cave was opened to the public in March 2010 (1). It is a limestone cave that is approximately 7 million years old. Parts of the cave, including its inte...