talks.test

Ripper 分类算法

 'gateway' 'isnt' 'functioning' 'p_close_paren' 'p_period' 'other' 'valid' 'proxies' 'are' 'p_quote' 'att' 'p_quote' 'and' 'p_quote' 'oinet' 'p_quote' 'p_period'
 'p_paragraph'
 'from' 'the' 'gopher' 'faq' 'p_colon'
 'q0' 'p_colon' 'what' 'is' 'gopher' 'p_question'
 'a0' 'p_colon' 'the' 'internet' 'gopher' 'client/server' 'provides' 'a' 'distributed'
 'information' 'delivery' 'system' 'around' 'which' 'a' 'world/campuswide'
 'information' 'system' 'can' 'readily' 'be' 'constructed' 'p_period' 'while'
 'providing' 'a' 'delivery' 'vehicle' 'for' 'local' 'information' 'p_comma' 'gopher'
 'facilitates' 'access' 'to' 'other' 'gopher' 'and' 'information' 'servers'
 'throughout' 'the' 'world' 'p_period'
 'p_paragraph'
 'huh' 'p_question' 'if' 'you' 'find' 'this' 'explanation' 'impenetrable' 'p_comma' 'just' 'try' 'it' 'p_period'
,non_talk_announcement.
 'To_msgs@hunny'
 'Subject_lucid' 'Subject_emacs'
 'lucid' 'emacs'
 'From_tk@research' 'From_p_period' 'From_att' 'From_p_period' 'From_com'
 'p_paragraph'
 'lucid' 'emacs' '19' 'p_period' '6' 'is' 'available' 'p_period' 'path' 'is' '/usr/local/bin/lemacs' 'p_open_paren' 'sun' 'p_comma' 'sgi' 'p_close_paren' 'p_period'
 'p_paragraph'
 'why' 'yet' 'another' 'emacs' 'p_question' 'see' '/usr/local/lemacs19' 'p_period' '6/etc/news' 'for' 'explanation' 'p_period'
,non_talk_announcement.
 'From_allegra' 'From_p_exclaim_point' 'From_ask' 'From_p_open_paren' 'From_a' 'From_p_period' 'From_s' 'From_p_period' 'From_krishnakumar' 'From_p_close_paren'
 'To_div112msgs' 'To_p_comma' 'To_div113msgs' 'To_p_comma' 'To_lab1135'
 'Subject_show' 'Subject_and' 'Subject_tell' 'Subject_p_open_paren' 'Subject_4/20/93' 'Subject_p_close_paren'
 'show' 'and' 'tell' 'p_open_paren' '4/20/93' 'p_close_paren'
 'p_paragraph'
 'the' 'honor' 'of' 'inaugurating' 'the' 'p_quote' 'new' 'p_quote' 'showandtell' 'series' 'for'
 'lab' '1135' 'has' 'been' 'bestowed' 'upon' 'me' 'p_period' 'an' 'abstract' 'of' 'my' 'talk' 'follows' 'p_period'
 'p_paragraph'
 '===================='
 'p_paragraph'
 'extended' 'finite' 'state' 'machines' 'revisited'
 'p_paragraph'
 'a' 'p_period' 's' 'p_period' 'krishnakumar'
 '11358'
 'extended' 'finite' 'state' 'machines' 'p_open_paren' 'efsms' 'p_close_paren' 'have' 'been' 'used' 'to'
 'model' 'communication' 'protocols' 'p_comma' 'asic' 'designs' 'etc' 'p_period' 'one' 'could' 'model' 'even'
 'signal' 'processing' 'applications' 'as' 'efsms' 'p_period' 'a' 'formal' 'model' 'of' 'efsms' 'and'
 'an' 'application' 'of' 'this' 'model' 'to' 'the' 'analysis' 'of' 'hardware' 'models' 'will'
 'be' 'described' 'p_period'
 'p_paragraph'
 'a' 'class' 'of' 'efsms' 'called' 'directsum' 'machines' 'p_comma' 'which' 'allow' 'efficient'
 'computations' 'of' 'their' 'properties' 'via' 'symbolic' 'calculation' 'p_comma' 'will' 'be'
 'defined' 'p_period' 'an' 'issue' 'related' 'to' 'efficient' 'symbolic' 'computation' 'is' 'shown'
 'to' 'be' 'a' 'generalization' 'of' 'a' 'reachability' 'problem' 'for' 'vector' 'addition'
 'systems' 'p_period' 'the' 'generalized' 'version' 'is' 'an' 'open' 'problem' 'and' 'approximations'
 'to' 'its' 'solution' 'will' 'be' 'suggested' 'p_period'
 'p_paragraph'
 'p_paragraph'
 'when' 'p_colon' '4/20/93' 'p_open_paren' 'tuesday' 'p_close_paren' '3' 'p_colon' '00' 'pm'
 'where' 'p_colon' 'mh' '2f201a'
 'refreshments' 'p_colon' 'yes'
,talk_announcement.
 'From_resnick@research' 'From_p_period' 'From_att' 'From_p_period' 'From_com' 'From_p_open_paren' 'From_lori' 'From_alperin' 'From_resnick' 'From_p_close_paren'
 'To_msgs@research' 'To_p_period' 'To_att' 'To_p_period' 'To_com' 'To_p_comma' 'To_11262@research' 'To_p_period' 'To_att' 'To_p_period' 'To_com'
 'Subject_ride' 'Subject_to' 'Subject_summit' 'Subject_needed'
 'ride' 'to' 'summit' 'needed'
 'p_paragraph'
 'could' 'someone' 'please' 'give' 'me' 'a' 'ride' 'to' 'douglas' 'ford' 'in' 'summit' 'today' 'p_comma'
 'sometime' 'around' '5' 'p_colon' '00' 'p_period'
 'p_paragraph'
 'thanks' 'p_comma'
 'lori'
 'p_paragraph'
 '======='
 'lori' 'alperin' 'resnick'
 'resnick@research' 'p_period' 'att' 'p_period' 'com'
 'p_paragraph'
,non_talk_announcement.
 'From_allegra' 'From_p_exclaim_point' 'From_ask' 'From_p_open_paren' 'From_a' 'From_p_period' 'From_s' 'From_p_period' 'From_krishnakumar' 'From_p_close_paren'
 'To_div112msgs' 'To_p_comma' 'To_div113msgs' 'To_p_comma' 'To_lab1135'
 'Subject_show' 'Subject_and' 'Subject_tell' 'Subject_today'
 'show' 'and' 'tell' 'today'
 'p_paragraph'
 'the' 'honor' 'of' 'inaugurating' 'the' 'p_quote' 'new' 'p_quote' 'showandtell' 'series' 'for'
 'lab' '1135' 'has' 'been' 'bestowed' 'upon' 'me' 'p_period' 'an' 'abstract' 'of' 'my' 'talk' 'follows' 'p_period'
 '===================='
 'extended' 'finite' 'state' 'machines' 'revisited'
 'a' 'p_period' 's' 'p_period' 'krishnakumar'
 '11358'
 'extended' 'finite' 'state' 'machines' 'p_open_paren' 'efsms' 'p_close_paren' 'have' 'been' 'used' 'to'
 'model' 'communication' 'protocols' 'p_comma' 'asic' 'designs' 'etc' 'p_period' 'one' 'could' 'model' 'even'
 'signal' 'processing' 'applications' 'as' 'efsms' 'p_period' 'a' 'formal' 'model' 'of' 'efsms' 'and'
 'an' 'application' 'of' 'this' 'model' 'to' 'the' 'analysis' 'of' 'hardware' 'models' 'will'
 'be' 'described' 'p_period'
 'a' 'class' 'of' 'efsms' 'called' 'directsum' 'machines' 'p_comma' 'which' 'allow' 'efficient'
 'computations' 'of' 'their' 'properties' 'via' 'symbolic' 'calculation' 'p_comma' 'will' 'be'
 'defined' 'p_period' 'an' 'issue' 'related' 'to' 'efficient' 'symbolic' 'computation' 'is' 'shown'
 'to' 'be' 'a' 'generalization' 'of' 'a' 'reachability' 'problem' 'for' 'vector' 'addition'
 'systems' 'p_period' 'the' 'generalized' 'version' 'is' 'an' 'open' 'problem' 'and' 'approximations'
 'to' 'its' 'solution' 'will' 'be' 'suggested' 'p_period'
 'when' 'p_colon' '4/20/93' 'p_open_paren' 'tuesday' 'p_close_paren' '3' 'p_colon' '00' 'pm'
 'where' 'p_colon' 'mh' '2f201a'
 'refreshments' 'p_colon' 'yes'
,talk_announcement.
 'From_allegra' 'From_p_exclaim_point' 'From_akc' 'From_p_open_paren' 'From_abhijit' 'From_kumar' 'From_choudhury' 'From_p_close_paren'
 'To_div112msgs' 'To_p_comma' 'To_div113msgs'
 'Subject_new' 'Subject_book'
 'new' 'book'
 'p_paragraph'
 'im' 'posting' 'this' 'for' 'a' 'friend' 'p_period'
 'abhijit' 'choudhury'
 'p_paragraph'
 'announcing' 'a' 'new' 'research' 'and' 'design' 'tool' 'p_colon'
 'performance' 'evaluation' 'of' 'high' 'speed' 'switching' 'fabrics' 'and' 'networks' 'p_colon'
 'atm' 'p_comma' 'broadband' 'isdn' 'and' 'man' 'technology'
 'an' 'ieee' 'press' 'reprint' 'book' 't' 'p_period' 'robertazzi' 'editor' '450' 'pages'
 'contents' 'p_colon'
 'chapter' '1' 'p_colon' 'introduction' 'p_open_paren' '1' 'tutorial' 'review' 'paper' 'p_close_paren'
 'chapter' '2' 'p_colon' 'foundations' 'p_open_paren' '4' 'papers' 'p_close_paren'
 'chapter' '3' 'p_colon' 'nonblocking' 'switch' 'analysis' 'p_open_paren' '11' 'papers' 'p_close_paren'
 'chapter' '4' 'p_colon' 'blocking' 'switch' 'analysis' 'p_open_paren' '5' 'papers' 'p_close_paren'
 'chapter' '5' 'p_colon' 'knockout' 'based' 'switching' 'p_open_paren' '3' 'papers' 'p_close_paren'
 'chapter' '6' 'p_colon' 'multicast' 'switches' 'p_open_paren' '5' 'papers' 'p_close_paren'
 'chapter' '7' 'p_colon' 'toroidal' 'switching' 'networks' 'p_open_paren' '7' 'papers' 'p_close_paren'
 'chapter' '8' 'p_colon' 'shuffle' 'network' 'switching' 'networks' 'p_open_paren' '2' 'papers' 'p_close_paren'
 'chapter' '9' 'p_colon' 'hot' 'spots' 'p_comma' 'packet' 'trains' 'and' 'other' 'extensions' 'p_open_paren' '8' 'papers' 'p_close_paren'
 'for' 'a' 'complete' 'p_open_paren' 'latex' 'p_close_paren' 'table' 'of' 'contents' 'reply' 'to' 'tom@sbee' 'p_period' 'sunysb' 'p_period' 'edu'
 'ieee' 'order' 'no' 'p_period' 'pc03335' 'and' 'isbn' '0780304365'
 'list' '$69' 'p_period' '95' 'ieee' 'member' 'price' 'p_colon' '$56' 'p_period' '00' 'p_open_paren' 'order' 'at' '8006784333' 'p_close_paren'
,non_talk_announcement.
 'From_prem@research' 'From_p_period' 'From_att' 'From_p_period' 'From_com' 'From_p_open_paren' 'From_premkumar' 'From_devanbu' 'From_p_close_paren'
 'To_msgs@research' 'To_p_period' 'To_att' 'To_p_period' 'To_com'
 'Subject_warning' 'Subject_p_exclaim_point' 'Subject_p_exclaim_point' 'Subject_p_exclaim_point'
 'warning' 'p_exclaim_point' 'p_exclaim_point' 'p_exclaim_point'
 'p_paragraph'
 'p_paragraph'
 'please' 'be' 'socially' 'responsible' 'p_period' 'p_period' 'p_period' 'p_period'
 'space' 'on' '/refrigerator' 'is' 'becoming' 'is' 'becoming'
 'critical' 'p_period' 'please' 'delete' 'or' 'recycle' 'unwanted' 'food'
 'items' 'p_period'
 'p_paragraph'
,non_talk_announcement.
 'From_mkearns@research' 'From_p_period' 'From_att' 'From_p_period' 'From_com' 'From_p_open_paren' 'From_michael' 'From_j' 'From_p_period' 'From_kearns' 'From_p_close_paren'
 'To_msgs@hunny'
 'Subject_talk' 'Subject_announcement'
 'talk' 'announcement'
 'p_paragraph'
 'p_paragraph'
 'talk' 'announcement' 'umesh' 'vazirani' 'tuesday' 'p_comma' 'april' '27'
 'p_paragraph'
 'speaker' 'p_colon' 'prof' 'p_period' 'umesh' 'vazirani' 'p_comma' 'uc' 'berkeley'
 'title' 'p_colon' 'quantum' 'mechanical' 'computers'
 'date' 'p_colon' 'tuesday' 'p_comma' 'april' '27'
 'time' 'p_colon' '1' 'pm'
 'location' 'p_colon' 'mh' '2d416'
 'host' 'p_colon' 'michael' 'kearns' 'p_comma' 'ext' 'p_period' '4017'
 'p_paragraph'
 '***********************************************************************'
 'p_paragraph'
 'umesh' 'vazirani'
 'uc' 'berkeley'
 'p_paragraph'
 'quantum' 'mechanical' 'computers'
 'p_paragraph'
 'abstract' 'p_colon' 'if' 'it' 'were' 'possible' 'to' 'build' 'computers' 'made' 'of'
 'quantum' 'mechanical' 'elements' 'p_comma' 'would' 'they' 'be' 'more' 'powerful'
 'than' 'classical' 'computers' 'p_question' 'about' 'a' 'decade' 'ago' 'feynman' 'pointed' 'out' 'a'
 'very' 'curious' 'problem' 'p_colon' 'all' 'the' 'known' 'algorithms' 'for' 'simulating'
 'a' 'quantum' 'mechanical' 'system' 'p_open_paren' 'with' 'n' 'variables' 'p_close_paren' 'probabilistically' 'on' 'a'
 'classical' 'computer' 'require' 'a' 'number' 'of' 'elementary' 'computer' 'operations'
 'that' 'grows' 'exponentially' 'in' 'n' 'p_period' 'the' 'question' 'was'
 'further' 'investigated' 'by' 'deutsch' 'p_comma' 'who' 'formulated' 'a' 'mathematical'
 'model' 'of' 'a' 'quantum' 'mechanical' 'computer' 'p_colon' 'the' 'quantum' 'turing' 'machine' 'p_period'
 'in' 'this' 'talk' 'p_comma' 'we' 'will' 'discuss' 'recent' 'results' 'which' 'indicate' 'that'
 'at' 'least' 'a' 'superpolynomial' 'slowdown' 'is' 'inherent' 'regardless' 'of'
 'the' 'algorithm' 'used' 'to' 'do' 'the' 'simulation' 'p_period' 'in' 'fact' 'p_comma' 'the' 'results' 'show'
 'that' 'there' 'are' 'problems' 'that' 'can' 'be' 'solved' 'in' 'polynomial' 'time' 'on' 'a'
 'quantum' 'turing' 'machine' 'p_comma' 'but' 'seem' 'to' 'require' 'p_open_paren' 'and' 'provably' 'require'
 'relative' 'to' 'an' 'oracle' 'p_close_paren' 'superpolynomial' 'time' 'on' 'any' 'probabilistic'
 'turing' 'machine' 'p_period' 'we' 'will' 'also' 'describe' 'a' 'result' 'showing' 'the' 'existence'
 'of' 'a' 'universal' 'quantum' 'turing' 'machine' 'p_period'
 'p_paragraph'
 'the' 'study' 'of' 'the' 'computational' 'power' 'of' 'quantum' 'mechanical' 'computers' 'gives'
 'a' 'method' 'of' 'demonstrating' 'p_comma' 'in' 'a' 'quantifiable' 'way' 'p_comma' 'the' 'inherent'
 'difference' 'between' 'the' 'model' 'proposed' 'by' 'quantum' 'physics' 'and' '{\em' 'any}'
 'classical' 'model' 'p_period' 'this' 'may' 'be' 'viewed' 'in' 'the' 'spirit' 'of' 'the' 'famous'
 'epr' 'paradox' 'and' 'bells' 'inequalities' 'which' 'demonstrate' 'a' 'difference'
 'in' 'the' 'statistical' 'properties' 'of' 'the' 'quantum' 'model' 'and' 'any' 'local'
 'hidden' 'variable' 'model' 'p_period'
 'p_paragraph'
 'the' 'talk' 'will' 'be' 'aimed' 'at' 'a' 'mixed' 'audience' 'p_comma' 'and' 'all' 'basic' 'computer'
 'science' 'concepts' 'will' 'be' 'defined' 'p_period'
 'p_paragraph'
 'this' 'is' 'joint' 'work' 'with' 'ethan' 'bernstein' 'p_period'
 'p_paragraph'
 '***********************************************************************'
,talk_announcement.
 'From_ether@research' 'From_p_period' 'From_att' 'From_p_period' 'From_com' 'From_p_open_paren' 'From_david' 'From_etherington' 'From_p_close_paren'
 'To_11261@research' 'To_p_period' 'To_att' 'To_p_period' 'To_com' 'To_p_comma' 'To_11262@research' 'To_p_period' 'To_att' 'To_p_period' 'To_com' 'To_p_comma' 'To_11264@research' 'To_p_period' 'To_att' 'To_p_period' 'To_com'
 'Subject_tea'
 'tea'
 'p_paragraph'
 'p_paragraph'
 'p_paragraph'
 'i' 'need' 'a' 'volunteer' 'to' 'look' 'after' 'the' 'tea' 'wednesday'
 'through' 'monday' 'p_comma' 'please' 'p_period'
 'p_paragraph'
 'thanks' 'p_comma'