'methods' 'p_period' '35' 'subjects' 'searched' '28' 'queries' 'using' 'four' 'different' 'methodsattributevalue' 'p_comma' 'enumerated' 'p_comma' 'faceted' 'p_comma' 'and' 'keyword' 'p_period' 'the' 'methods' 'were' 'evaluated' 'in' 'terms' 'of' 'search' 'effectiveness' 'p_open_paren' 'as' 'measured' 'by' 'recall' 'p_comma' 'precision' 'p_comma' 'and' 'overlap' 'p_close_paren' 'p_comma' 'search' 'time' 'p_comma' 'and' 'user' 'preference' 'p_period' 'some' 'principles' 'for' 'constructing' 'reuse' 'libraries' 'p_comma' 'based' 'on' 'the' 'results' 'of' 'the' 'study' 'p_comma' 'are' 'discussed' 'p_period' 'p_paragraph' 'p_paragraph' 'p_paragraph' '************************************************************************' 'p_paragraph' 'bill' 'frakes' 'is' 'a' 'principal' 'member' 'of' 'the' 'technical' 'staff' 'and' 'manager' 'of' 'the' 'software' 'reuse' 'empirical' 'studies' 'project' 'at' 'the' 'software' 'productivity' 'consortium' 'p_period' 'before' 'joining' 'spc' 'he' 'was' 'supervisor' 'of' 'the' 'intelligent' 'systems' 'research' 'group' 'at' 'at' 'p_ampersand' 't' 'bell' 'laboratories' 'p_comma' 'holmdel' 'p_period' 'he' 'is' 'coauthor' 'of' 'p_quote' 'software' 'engineering' 'in' 'the' 'unix/c' 'environment' 'p_quote' 'p_open_paren' 'prenticehall' 'p_comma' '1991' 'p_close_paren' 'and' 'coeditor' 'of' 'p_quote' 'information' 'retrieval' 'p_colon' 'data' 'structures' 'and' 'algorithms' 'p_open_paren' 'prenticehall' 'p_comma' '1992' 'p_close_paren' 'p_quote' 'p_period' 'he' 'has' 'a' 'ms' 'in' 'library' 'science' 'from' 'the' 'university' 'of' 'illinois' 'p_comma' 'and' 'an' 'ms' 'in' 'statistics' 'and' 'ph' 'p_period' 'd' 'p_period' 'in' 'information' 'science' 'from' 'syracuse' 'university' 'p_period' 'p_paragraph' 'p_paragraph' 'p_paragraph' 'if' 'youd' 'like' 'to' 'meet' 'with' 'bill' 'during' 'his' 'visit' 'p_comma' 'please' 'contact' 'prem' 'devanbu' 'p_comma' 'allegra' 'p_exclaim_point' 'prem' 'p_open_paren' '908' 'p_close_paren' '5822062',talk_announcement. 'From_lda' 'From_p_open_paren' 'From_larry' 'From_auton' 'From_p_close_paren' 'To_msgs' 'Subject_scheduled' 'Subject_down' 'Subject_time' 'Subject_for' 'Subject_hunnynet' 'scheduled' 'down' 'time' 'for' 'hunnynet' 'p_paragraph' 'monday' 'evening' '8/5' 'from' '5' 'p_colon' '00' 'till' '5' 'p_colon' '30' 'p_comma' 'some' 'hunnynet' 'hosts' 'and' 'terminals' 'will' 'be' 'offline' 'p_period' 'p_paragraph' 'a' 'new' 'panel' 'is' 'being' 'added' 'to' 'the' '24a' 'starlan' 'closet' 'to' 'better' 'accommodate' 'the' 'new' 'residents' 'p_period' 'p_paragraph' 'a' 'warning' 'message' 'will' 'be' 'broadcast' 'before' 'the' 'work' 'begins' 'and' 'an' 'all' 'clear' 'will' 'be' 'broadcast' 'when' 'the' 'work' 'is' 'complete' 'p_period' 'p_paragraph' 'lda' 'p_paragraph',non_talk_announcement. 'From_lda' 'From_p_open_paren' 'From_larry' 'From_auton' 'From_p_close_paren' 'To_msgs' 'Subject_printer' 'Subject_problems' 'printer' 'problems' 'p_paragraph' 'the' 'ethernet/datakit' 'bridge' 'is' 'down' 'p_comma' 'so' 'the' 'printers' 'in' 'the' '2a' 'wing' 'are' 'off' 'line' 'p_period' 'p_paragraph' 'the' 'printers' 'in' '2c548' 'and' '2b410' 'are' 'up' 'p_period' 'p_paragraph' 'ill' 'post' 'another' 'message' 'as' 'soon' 'as' 'the' 'bridge' 'comes' 'back' 'up' 'p_period' 'p_paragraph' 'lda',non_talk_announcement. 'From_pjw' 'From_p_open_paren' 'From_peter' 'From_j' 'From_p_period' 'From_weinberger' 'From_p_close_paren' 'To_msgs' 'Subject_printing' 'printing' 'p_paragraph' 'please' 'dont' 'send' 'long' 'jobs' 'to' 'the' 'printers' 'without' 'being' 'there' 'to' 'add' 'paper' 'p_period' 'our' 'wretched' 'printers' 'run' 'out' 'frequently' 'p_period',non_talk_announcement. 'From_resnick' 'From_p_open_paren' 'From_lori' 'From_alperin' 'From_resnick' 'From_p_close_paren' 'To_11262' 'To_p_comma' 'To_msgs' 'Subject_train' 'Subject_schedule' 'Subject_p_comma' 'Subject_directions' 'Subject_to' 'Subject_st' 'Subject_p_period' 'Subject_barnabus' 'train' 'schedule' 'p_comma' 'directions' 'to' 'st' 'p_period' 'barnabus' 'p_paragraph' '2' 'questions' 'p_colon' 'p_paragraph' 'does' 'anyone' 'have' 'a' 'local' 'train' 'schedule' 'i' 'could' 'look' 'at' 'p_question' 'does' 'anyone' 'know' 'how' 'to' 'get' 'to' 'st' 'p_period' 'barnabus' 'hospital' 'in' 'livingston' 'from' 'here' 'p_question' 'p_paragraph' 'thanks' 'p_comma' 'lori' 'p_paragraph' '=======' 'lori' 'alperin' 'resnick' 'resnick@research' 'p_period' 'att' 'p_period' 'com',non_talk_announcement. 'From_coma' 'From_p_exclaim_point' 'From_doug' 'To_hunny' 'To_p_exclaim_point' 'To_msgs' 'p_paragraph' 'specification' 'and' 'verification' 'of' 'largescale' 'reactive' 'programs' 'p_paragraph' 'the' 'unity' 'methodology' 'of' 'chandy' 'and' 'misra' 'provides' 'an' 'elegant' 'logic' 'for' 'specifying' 'and' 'reasoning' 'about' 'concurrent' 'programs' 'p_period' 'to' 'experiment' 'with' 'realistic' 'examples' 'of' 'its' 'use' 'p_comma' 'we' 'have' 'applied' 'unity' 'to' 'three' 'largescale' 'industrial' 'applications' 'p_period' 'this' 'talk' 'focuses' 'on' 'the' 'redesign' 'of' 'the' 'i/o' 'subsystem' 'of' 'the' 'gcos' 'operating' 'system' 'p_comma' 'a' 'cooperative' 'effort' 'with' 'bull' 'hn' 'information' 'systems' 'p_period' 'we' 'first' 'specified' 'the' 'resource' 'allocation' 'functions' 'and' 'interfaces' 'with' 'other' 'parts' 'of' 'gcos' 'p_period' 'we' 'then' 'derived' 'a' 'unity' 'program' 'p_comma' 'proved' 'that' 'it' 'met' 'the' 'specification' 'p_comma' 'and' 'adapted' 'the' 'program' 'for' 'efficient' 'execution' 'on' 'the' 'sharedmemory' 'multiprocessors' 'on' 'which' 'gcos' 'executes' 'p_period' 'the' 'bull' 'hn' 'designers' 'used' 'the' 'adapted' 'program' 'as' 'the' 'highlevel' 'design' 'for' 'reimplementating' 'the' 'i/o' 'subsystem' 'p_period' 'we' 'found' 'that' 'unity' 'was' 'an' 'excellent' 'tool' 'for' 'describing' 'a' 'collection' 'of' 'asynchronously' 'interacting' 'modules' 'p_comma' 'and' 'gained' 'insight' 'into' 'the' 'proper' 'role' 'of' 'the' 'methodology' 'in' 'a' 'large' 'software' 'project' 'p_period',talk_announcement. 'From_terveen' 'From_p_open_paren' 'From_loren' 'From_terveen' 'From_p_close_paren' 'To_1126' 'To_p_comma' 'To_1125' 'To_p_comma' 'To_1127' 'To_p_comma' 'To_msgs' 'Subject_talk' 'Subject_reminder' 'talk' 'reminder' 'p_paragraph' 'p_paragraph' 'p_open_paren' 'send' 'me' 'email' 'if' 'you' 'would' 'like' 'to' 'meet' 'with' 'will' 'p_close_paren' 'p_paragraph' 'p_paragraph' '``objectcentered' 'interaction' 'history' 'p_colon' 'read' 'wear' 'p_comma' 'edit' 'wear' 'p_comma' 'menu' 'wear' 'p_period' 'p_period' 'p_period' 'p_paragraph' 'will' 'hill' 'bellcore' 'p_paragraph' 'wednesday' '2/19' 'p_comma' '10' 'p_colon' '00' 'p_paragraph' 'mh' '2d416' 'p_paragraph' 'p_paragraph' 'over' 'the' 'years' 'p_comma' 'one' 'of' 'the' 'ideas' 'weve' 'been' 'elaborating' 'is' 'this' 'p_colon' 'record' 'on' 'computational' 'objects' 'p_open_paren' 'e' 'p_period' 'g' 'p_period' 'p_comma' 'documents' 'p_comma' 'menus' 'p_comma' 'spreadsheets' 'p_comma' 'images' 'p_comma' 'electronic' 'mail' 'p_close_paren' 'the' 'events' 'that' 'comprise' 'their' 'use' 'p_period' 'then' 'p_comma' 'on' 'future' 'occasions' 'p_comma' 'when' 'the' 'objects' 'are' 'used' 'again' 'p_comma' 'display' 'useful' 'graphical' 'abstractions' 'of' 'the' 'accrued' 'histories' 'as' 'parts' 'of' 'the' 'objects' 'themselves' 'p_period' 'for' 'example' 'p_comma' 'while' 'coauthoring' 'a' 'report' 'p_comma' 'you' 'can' 'see' 'stable' 'and' 'unstable' 'sections' 'and' 'whos' 'written' 'what' 'p_period' 'in' 'the' 'case' 'of' 'consulting' 'documentation' 'p_comma' 'you' 'can' 'see' 'who' 'else' 'has' 'previously' 'spent' 'time' 'reading' 'the' 'same' 'section' 'of' 'interest' 'p_period' 'p_paragraph' 'there' 'is' 'an' 'analogy' 'here' 'to' 'physical' 'wear' 'p_period' 'usage' 'of' 'an' 'object' 'results' 'in' 'wear' 'on' 'that' 'object' 'wear' 'is' 'the' 'evidence' 'of' 'prior' 'use' 'p_period' 'in' 'this' 'framework' 'p_comma' 'interaction' 'history' 'is' 'no' 'longer' 'a' 'first' 'class' 'object' 'to' 'be' 'interacted' 'with' 'on' 'its' 'own' 'terms' 'p_open_paren' 'e' 'p_period' 'g' 'p_period' 'p_comma' 'command' 'history' 'p_close_paren' 'p_comma' 'but' 'rather' 'p_comma' 'like' 'physical' 'wear' 'p_comma' 'an' 'attribute' 'of' 'other' 'primary' 'objects' 'that' 'accrues' 'as' 'a' 'byproduct' 'and' 'informs' 'future' 'use' 'p_period' 'p_paragraph' 'three' 'prototype' 'implementations' 'p_comma' 'some' 'mockups' 'p_comma' 'a' 'display' 'method' 'designed' 'specifically' 'for' 'objectcentered' 'interaction' 'history' 'and' 'problems' 'with' 'the' 'approach' 'will' 'be' 'described' 'p_period' 'this' 'is' 'joint' 'work' 'with' 'jim' 'hollan' 'p_comma' 'dave' 'wroblewski' 'and' 'tim' 'mccandless' 'p_period' 'p_paragraph' 'p_paragraph' 'p_paragraph' 'p_paragraph',talk_announcement. 'From_terveen' 'From_p_open_paren' 'From_loren' 'From_terveen' 'From_p_close_paren' 'To_1126' 'To_p_comma' 'To_1125' 'To_p_comma' 'To_1127' 'To_p_comma' 'To_msgs' 'Subject_will' 'Subject_hill' 'Subject_talk' 'Subject_today' 'Subject_at' 'Subject_10' 'Subject_p_colon' 'Subject_p_colon' 'will' 'hill' 'talk' 'today' 'at' '10' 'p_colon' 'p_colon' 'p_paragraph' 'p_paragraph' 'p_open_paren' 'let' 'me' 'know' 'if' 'you' 'want' 'to' 'talk' 'to' 'will' 'loren' 'p_close_paren' 'p_paragraph' 'p_paragraph' 'p_paragraph' 'p_paragraph' '``objectcentered' 'interaction' 'history' 'p_colon' 'read' 'wear' 'p_comma' 'edit' 'wear' 'p_comma' 'menu' 'wear' 'p_period' 'p_period' 'p_period' 'p_paragraph' 'will' 'hill' 'bellcore' 'p_paragraph' 'wednesday' '2/19' 'p_comma' '10' 'p_colon' '00' 'p_paragraph' 'mh' '2d416' 'p_paragraph' 'p_open_paren' 'will' 'be' 'shown' 'via' 'video' 'link' 'in' 'indian' 'hill' 'p_close_paren' 'p_paragraph' 'p_paragraph' 'over' 'the' 'years' 'p_comma' 'one' 'of' 'the' 'ideas' 'weve' 'been' 'elaborating' 'is' 'this' 'p_colon' 'record' 'on' 'computational' 'objects' 'p_open_paren' 'e' 'p_period' 'g' 'p_period' 'p_comma' 'documents' 'p_comma' 'menus' 'p_comma' 'spreadsheets' 'p_comma' 'images' 'p_comma' 'electronic' 'mail' 'p_close_paren' 'the' 'events' 'that' 'comprise' 'their' 'use' 'p_period' 'then' 'p_comma' 'on' 'future' 'occasions' 'p_comma' 'when' 'the' 'objects' 'are' 'used' 'again' 'p_comma' 'display' 'useful' 'graphical' 'abstractions' 'of' 'the' 'accrued' 'histories' 'as' 'parts' 'of' 'the' 'objects' 'themselves' 'p_period' 'for' 'example' 'p_comma' 'while' 'coauthoring' 'a' 'report' 'p_comma' 'you' 'can' 'see' 'stable' 'and' 'unstable' 'sections' 'and' 'whos' 'written' 'what' 'p_period' 'in' 'the' 'case' 'of' 'consulting' 'documentation' 'p_comma' 'you' 'can' 'see' 'who' 'else' 'has' 'previously' 'spent' 'time' 'reading' 'the' 'same' 'section' 'of' 'interest' 'p_period' 'p_paragraph' 'there' 'is' 'an' 'analogy' 'here' 'to' 'physical' 'wear' 'p_period' 'usage' 'of' 'an' 'object' 'results' 'in' 'wear' 'on' 'that' 'object' 'wear' 'is' 'the' 'evidence' 'of' 'prior' 'use' 'p_period' 'in' 'this' 'framework' 'p_comma' 'interaction' 'history' 'is' 'no' 'longer' 'a' 'first' 'class' 'object' 'to' 'be' 'interacted' 'with' 'on' 'its' 'own' 'terms' 'p_open_paren' 'e' 'p_period' 'g' 'p_period' 'p_comma' 'command' 'history' 'p_close_paren' 'p_comma' 'but' 'rather' 'p_comma' 'like' 'physical' 'wear' 'p_comma' 'an' 'attribute' 'of' 'other' 'primary' 'objects' 'that' 'accrues' 'as' 'a' 'byproduct' 'and' 'informs' 'future' 'use' 'p_period' 'p_paragraph' 'three' 'prototype' 'implementations' 'p_comma' 'some' 'mockups' 'p_comma' 'a' 'display' 'method' 'designed' 'specifically' 'for' 'objectcentered' 'interaction' 'history' 'and' 'problems' 'with' 'the' 'approach' 'will' 'be' 'described' 'p_period' 'this' 'is' 'joint' 'work' 'with' 'jim' 'hollan' 'p_comma' 'dave' 'wroblewski' 'and' 'tim' 'mccandless' 'p_period' 'p_paragraph' 'p_paragraph' 'p_paragraph' 'p_paragraph',talk_announcement. 'From_root' 'From_p_open_paren' 'From_admin' 'From_p_close_paren' 'To_msgs' 'Subject_3dfs' 'Subject_/archive' '3dfs' '/archive' 'p_paragraph' 'the' '/archive' 'file' 'system' 'is' 'offline' 'while' 'the' 'abars' 'folks' 'are' 'working' 'on' 'one' 'of' 'the' 'optical' 'disk' 'drives' 'p_period' 'lda' 'p_paragraph' 'lda',non_talk_announcement. 'From_coma' 'From_p_exclaim_point' 'From_doug' 'To_hunny' 'To_p_exclaim_point' 'To_msgs' 'p_paragraph' 'p_paragraph' 'speaker' 'p_colon' 'jay' 'misra' 'p_comma' 'university' 'of' 'texas' 'p_comma' 'austin' 'title' 'p_colon' 'loose