|
|
 |
| Àâòîðèçàöèÿ |
|
|
|
| Ïîèñê ïî óêàçàòåëÿì |
|
|
|
|
|
|
|
 |
|
|
|
| Carberry S. — Plan recognition in natural language dialogue |
|
|
|
| Ïðåäìåòíûé óêàçàòåëü |
Abstraction space 25
ABSTRIPS 25—26 81
ABSTRIPS, evaluation function 26
Accept-question 198 204
Accept-response 197 205
Acceptance, explicit 197—198
Acceptance, implicit 197—199
Acceptance, working toward 203—205
Active node 181 182
Active path 89 95 97 182
Active stack 139
Actively cooperative agent 19—20
Actively uncooperative agent 19—21
Adversarial interactions 21
Alias errors 65 264
Allen, James, branching heuristic 41 253
Allen, James, cooperativeness assumption 32—33 43
Allen, James, ellipsis 157 161—163 174
Allen, James, helpful responses 45—47 265—266
Allen, James, indirect speech acts 43—45 166—167 169
Allen, James, invalid plans 251
Allen, James, recognizing intention 40—45 264
Allen, James, removing obstacles 45—46 62 250—251 265—266
Allen, James, seminal model of plan recognition 31—36 40—48 53 261-262
Allen, James, user expectations 1 72 261
alternative 35—36 71
Answer, definition of 257
Answer-question 196 204
Answer-question-suggest-alternative 196 204
Answer-question-with-explanation 197 204
Answer-question-with-restrictions 196 204
Anticipated discourse goal 62 167 171 174
Appelt, Douglas 28
Applicability conditions 31 58 78—80
Apprentice-expert dialogues 4 18—19 49 52 92
Appropriate query assumption 109 239 241 263
Argumentation system, formal 250
Ascription of belief (see Belief ascription
Association of fragments (see Plan analyzer association
Attribute relation 111—113
Attribute, causing pragmatic ill-formedness 115—116
Attribute, definition of 111—113
Attribute, substitutions for 122—124
Austin, J L 21 37—38 261
Belief, ascription of 245—250 263
Belief, inferring 245
Belief, model of 172 178 233
Belief, shared 166 167
Belief, use in interpreting ellipsis 171—173 178 207—209 211
Body of plan 31 78 80
Bottom-up dialogue 4—6 96
Bottom-up dialogue, example of 5 103 106
Bruce, Bertram 28 70
Buggy plan (see Plan buggy)
Candidate focused goal (see Goal candidate
Candidate focused plan (see Plan candidate
Carbonell, Jaime 180
Carbonell, Jaime, ellipsis interpretation strategy 160—161 163—164
Carbonell, Jaime, retaining context in ellipsis 180—181
Carbonell, Jaime, terseness principle 10
Carver, Norman 255
Case frame (see Semantic case frame)
Chang, C L. 118—119
Charniak, Eugene 258 263
Clarification subdialogues 54 63—65
Clarify-question 195 205
Class, definition of 111—113
Class, substitutions for 122 127—130
Closed world assumption 238—239
Closed world assumption and plan recognition 238—240
Closed world reasoning 238
Clue words 49 53 61 172
Cohen, Philip, planning speech acts 30—31 41
Cohen, Philip, user expectations 1 72 261
Cohen, Robin 251 266
Coherence heuristics 61—62
Coherence relation 192
Communicative goal (see Goal discourse)
Composed-of relation 141 150
Constraint 58 61
Constraint satisfaction 62 63
Context model, expanding with further inferences 97
Context model, initial 87 89—91
Context model, structure of 76 88—89
Context model, updating 76—77 87 92—97
Contextual ellipsis 157
Control heuristics 36 41 61 63 68—69
Conversational maxim (see Maxim conver
Conversational move 167 192—193
Cooperative agent (see Actively cooperative agent)
Cooperative dialogue 8 52 111 165
Cooperative dialogue, necessary condition for success 241
Cooperative participant 1 46 165
Correct knowledge assumption 239—240
Correction subdialogues 54 65
Criticality values 26
Critics, constructive 28
Critics, revision 73—74
Current focused goal (see Goal current
Current focused plan (see Plan current
D1(A, B) 141
D2(A, B) 141
Davis, Randall 54
Declarative knowledge 55—56
Decomposition 27 31 253
Default reasoning (see Plan recognition default
Defeasible reasoning (see Plan recognition defeasible
Defeat rule 250
Definite noun phrases 49 51
DEI through DE6 (discourse expectations) (see Rules DEI through DE8)
Delaware Intelligent Advisory Language System (see DIALS)
Dexp 140
DG (discourse goal) rule Answerquestion 228
DG rule Answer-question-suggest-alter-native 228—229
DG rule Answer-question-with-restric-tions 228
DG rule Clarify-question 233
DG rule Express-surprise-obtain-corro-boration 215
DG rule Express-surprise-question 214—215
DG rule Identify 233
DG rule Obtain-information 221—222
DG rule Provide-for-assimilation 222
DG rule Seek-clarify-question 214
DG rule Seek-confirm 213
DG rule Seek-identify 1 209—210
DG rule Suggest-answer-own-question 229
DG rule Suggest-answer-to-question 229
Dialogue assimilation 1 3 6 8
Dialogue assimilation and problematic utterances 14 111 165
Dialogue assimilation in TRACK 75 110
dials 1
Direct interpretation (see Literal interpretation)
Discourse expectation rules 163—164 173 203—207
Discourse expectations 172—174 198—207
Discourse goal (see Goal discourse)
Discourse goal rules 173 207—233
Discourse goal rules, overview of 207—212
Discourse plan (see Plan discourse)
Discourse segment purpose 192—193
Discourse stack 173 198—203
Discourse stack processing rules 198—201
Discourse stack processing rules, order of application 201
Disparity (see Plan recognition handling
Dsem 141
Dynamic plan recognition (see Plan recognition incremental)
E(revquery) (evaluate revised query) 146
Effect 31 78
Effect, primary 78
Effect, secondary 78
Ellipsis, intersentential 12—13 157
Ellipsis, intersentential, expectation-based strategy 163—164
| Ellipsis, intersentential, knowledge for interpretation 164—169
Ellipsis, intersentential, limitations of pragmatics-based approach 234—235
Ellipsis, intersentential, plan-based strategies 161—163
Ellipsis, intersentential, pragmatics-based implementation 233—234
Ellipsis, intersentential, pragmatics-based strategy 14—15 171—235
Ellipsis, intersentential, semantic interpretation strategies 158 160—161
Ellipsis, intersentential, syntactic interpretation strategies 158—161
ENABLE 246
Enablement 246
Entity 111—113
Entity relation 112—113 (see also Relation)
Entity relationship model 111—113
Entity set (see Class)
Erroneous proposition 121—122
Essential conditions 39
Expand-answer 200 206
Expand-question 200 205
Expand-statement 200 206
Expectation 35—36 71
Expectations, discourse (see Discourse expectations)
Explicit focus 50
Express-surpiise-obtain-corroboration 194 205
Express-surprise-question 195 204
Extensional failure 114—115
Extensional information 9
FI through F5 focusing) (see Rules FI through F5)
Focus domain 180 186—187
Focus domain, introducing 186—187
Focus of attention in context model 76 88—89 92
Focus of attention shift in 22 49 52
Focus of attention, avoiding miscommunication 22 49 241
Focus shift 49 139
Focus shift, unsignaled 256
Focus space 49—50
Focus space, active 50
Focus space, closed 50
Focus space, open 50
Focus stack 50 95
Focusing 22 49—51
Focusing heuristics 22
Focusing heuristics in incremental plan recognition 52—53 76 92—97
Focusing heuristics in interpreting definite noun phrases 49—51
Focusing heuristics in story understanding 70
Focusing heuristics in understanding elliptical fragments 168—169 173—175 185 187-192
Fragment (see Ellipsis intersentential)
Frame problem 23
Gen-pied 179
Generalization hierarchy in handling pragmatic ill-formedness 117 140—141
Generalization hierarchy of propositions 179
Generalization hierarchy, definition of 113
Generalized inferences (see Plan recognition generalized
Generate 246
Generation relation 246
Generation, natural language, correcting misconceptions 11 114 117—118 251 266
Generation, natural language, definitions 20 266
Generation, natural language, explanations 266
Generation, natural language, helpful responses 20 45—48 250—251 265—266
Genesereth, M R 71—72
Global analysis 75 82 87—97
Global context 8 89 181
Goal, candidate focused 75 77 81—87
Goal, communicative (see Goal discourse)
Goal, conflict among goals 55
Goal, current focused 82 88—89
Goal, discourse 1 19 28 53 158
Goal, discourse goals for elliptical fragments 13—14 163 171—174 192-198
Goal, immediate 75 81—82 89
Goal, interactions among goals 55—56 70
Goal, most recently considered 91 93—94
Goal, nonprimitive 78 80
Goal, plan-construction 1 53—57 68
Goal, primitive 78
Goal, problem-solving (see Goal plan-construction)
Goal, social 28
Goal, task-related 1 28 78
Goldman, Alvin 246
Goldman, Robert 258 263
Goodman, Bradley 259 263
GPS 24
Granger, R. H. 264 n
Green, Cordell 23
Grice, H Paul, conversational maxims 120 165
Grice, H Paul, meaning 21 38 43 120 164 262
Grosz, Barbara, definite noun phrases 51 166 169
Grosz, Barbara, discourse structure 167 192—193
Grosz, Barbara, focusing 49—51 186
Grosz, Barbara, goals of utterances 28
Grosz, Barbara, miscommunication 49 241
Header 31
HELP systems 20 70—72
Helpful responses (see Generation helpful
Hendrix, Gary 159 161
Hierarchical abstraction 25—28 31 79 81
Hierarchical plan (see Plan hierarchical)
Hierarchical planning (see Planning hierarchical)
Highlight 158 173—175 182
Hirschberg, Julia 227
Hobbs, Jerry 28
Identify 196 205—206
Ill-formed input 111
Ill-formed input, alias errors 65 69 264—265
Ill-formed input, pragmatically ill-formed 9—12 111 114—156
Illocutionar y-for ce-indicating device 39—40
Illocutionary act 21 38—40 42—43
Illocutionary act, Searle’s conditions on 39 41 262
Illocutionary effect 38
Illocutionary force 38 40—41 264
Immediate goal (see Goal immediate)
Implicit focus 50 186
Incremental plan recognition (see Plan recognition incremental)
Indirect speech act 21 40 43—45 48 82
Infallible-infer ence-mechanism, assumption 239—241
INFORM 42
Information-seeking dialogue 1 3
Information-seeking dialogue, kinds of 18—19
Information-seeking dialogue, structure in 52 92—93
INFORMIF 42
Informref 42
Input-output conditions 39
Integrity constraints 9 115
Intended meaning 20 37—38 43 264
Intended meaning in DIALS 2
Intended meaning of elliptical fragments 164—165 171—173
Intended meaning of pragmatically ill-formed utterances 111 114 116 120—121 264
Intended recognition 19—21 40—45 257
Intended response 47
Intensional failure 9 114—117
INTENT (see Intended meaning)
Intention, recognition of 38 40—45
Invalid plan (see Plan invalid)
Isa relation 87 113
Join (see Missing join Natural
Jones, Marlene 266
Joshi, Aravind 116 241 243 251
Kaplan, S J 114 118—119
Kass, Robert 245
Kautz, Henry 253 263
Keyhole recognition 19—20 36 257
Konolige, Kurt 250
Language, carelessness 10 13 114
Language, imperfectly formulated utterances 111 116
Language, incomplete utterances 12—13 157 165
Language, incorrect terminology 123 143
Language, short-cuts 10 132 140 142—143
Lesser, Victor 255
Literal interpretation 40 45
Litman, Diane, constructive plan recognition 259
Litman, Diane, interpreting elliptical fragments 163 234—235
Litman, Diane, model of plan recognition 53—54 56—65 263
Local analysis 75 81 87
|
|
|
| Ðåêëàìà |
|
|
|
|
|
Î ïðîåêòå