منابع مشابه
Index to Volume 9, 2000
s Abstracts of posters presented at ‘Northern Exposure’ annual scientific meeting of the British Branch of the International League against Epilepsy, Edinburgh, March 30th–April 1st, 2000 356 Correspondence Letter to the Editor R. Dasheiff 372
متن کاملO que é uma resposta? Notas de uns avaliadores estafados
Após argumentar que a avaliação de respostas é algo extremamente complexo, este artigo descreve o processo de avaliação das respostas do Págico, e as questões surgidas no próprio processo, assim como sugere um modelo de gradação entre respostas e a sua posśıvel futura classificação nesses moldes. Além de descrever o processo seguido, o artigo sugere formas mais avançadas de interface de avaliaç...
متن کاملFrancis Klay N ̊ 3921 Avril 2000
On a case study, we present a new approach for verifying cryptographic protocols, based on rewriting and on tree automata techniques. Protocols are operationally described using Term Rewriting Systems and the initial set of communication requests is described by a tree automaton. Starting from these two representations, we automatically compute an over-approximation of the set of exchanged mess...
متن کاملTenth Annual Workshop on Information Technologies & Systems WITS 2000 9 - 10 December 2000 Brisbane , Australia
As knowledge generated by traditional data mining methods reflects only the current state of the database, a database needs to be re-mined every time an update occurs. For databases with frequent updates, such operations not only could inflict unbearable costs but also often result in repetitive knowledge identical with previous mining because data in real world applications overlap considerabl...
متن کاملTHE ROLE OF CHLOROMETHYL ETHERS IN THE FORMATION OF N(7) - AND N(9)-ALKYLATED ISOMERS OF ADENINE SYNTHESIS OF 2-[9-(ETHOXYMETHYL) ADENYL] PHOSPHONATE
The structural features of chloromethyl ethers are shown to have a significant effect on the formation of N(7)- or N(9)- alkylated isomers of purine acyclo-nucleosides. The chemical synthesis of 2-[9-(ethoxymethyl) adenyl] phosphonate is described. This compound is active against herpesviruses.
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ژورنال
عنوان ژورنال: Encontros Bibli: revista eletrônica de biblioteconomia e ciência da informação
سال: 2007
ISSN: 1518-2924
DOI: 10.5007/20332