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draft [2009/07/15 23:24] ptacek |
draft [2009/07/16 09:49] ptacek |
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+ | ====== Description of Czech Companion November Demonstrator ====== | ||
+ | The Czech version of the Companion deals with the Reminiscing about User's Photos scenario, taking advantage of data recorded in first phase of the project. The basic architecture is same as of the English version, i.e. set of modules communicating through the Inamode Relayer (TID) backbone; however the set of modules is different (see Figure 1). Regarding the physical settings, the Czech version runs on two notebook computers connected by a local network; one can be seen as a Speech Client, running modules dealing with ASR, TTS and ECA, second as an NLP Server. | ||
- | ====== Description of Czech Companion November Demostrator ====== | + | The dialog is driven by a dialog manager component by USFD (originally developed for the English Senior |
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- | The Czech version of the Companion | + | |
- | The dialog is driven by a dialog manager component by USFD (originally developed for the English Senior | + | Our DAFs covering selected topics contain not only Companion |
- | {{user: | + | {{user: |
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- | ===== Speech Reconstruction (WP 5.1 ???) ===== | + | |
+ | ===== Speech Reconstruction (WP 5.2) ===== | ||
features: omit filler phrases, remove irrelevant speech events, handle false starts, repetitions, | features: omit filler phrases, remove irrelevant speech events, handle false starts, repetitions, | ||
performance indicator: BLEU score between actual output and manually reconstructed sentences from corpora (T5.2.1), baseline: Moses with default settings | performance indicator: BLEU score between actual output and manually reconstructed sentences from corpora (T5.2.1), baseline: Moses with default settings | ||
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===== Morphology Analyzer and POS tagging (WP 5.2) ===== | ===== Morphology Analyzer and POS tagging (WP 5.2) ===== | ||
- | features: coverage of photo-pal domain, domain adapted tagger | + | features: coverage of photo-pal domain, domain adapted tagger |
performance indicator: OOV rate, accuracy | performance indicator: OOV rate, accuracy | ||
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===== Semantic Parsing (WP 5.2) ===== | ===== Semantic Parsing (WP 5.2) ===== | ||
- | features: assignment of semantic roles (69 roles), coordinations, | + | features: assignment of semantic roles (69 roles), coordinations, |
performance indicator: accuracy (correctly induced edges, labels) | performance indicator: accuracy (correctly induced edges, labels) | ||
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===== Dialog Act Tagging (WP 5.2) ===== | ===== Dialog Act Tagging (WP 5.2) ===== | ||
- | features: domain tailored | + | features: domain tailored |
performance indicator: accuracy | performance indicator: accuracy | ||
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===== Emotional TTS (WP 5.5) ===== | ===== Emotional TTS (WP 5.5) ===== | ||
features: emotions will be expressed implicitly, through the usage of communicative functions; new female voice database was recorded for this purposes | features: emotions will be expressed implicitly, through the usage of communicative functions; new female voice database was recorded for this purposes | ||
- | perfomance | + | performance |
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performance indicator: subjective evaluation of the naturalness and the ability to convey emotions (small-scale, | performance indicator: subjective evaluation of the naturalness and the ability to convey emotions (small-scale, | ||
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- | ====== AZ PO LISTOPADU ====== | ||
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- | ===== Syntactic Parsing (WP 5.2) ===== | ||
- | features: adapted to domain (McD trained on manual PDTSC trees) | ||
- | performance indicator: accuracy (correctly induced edges, labels) | ||
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- | ===== Sentiment Analysis (WP 5.2) ===== | ||
- | features: za tohle bych vydaval klasifikator, | ||
- | performance indicator: f-measure | ||
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- | ===== Complete System Evaluation ===== | ||
- | T5.2.7 tohle zminuje, nick webb to pro nas asi neudela | ||
- | performance indicator: number of tokens in user reply utterances, post-session questionare | ||
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- | ===== advances ===== | ||
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- | advances in Czech NLU (on reconstructed spoken data): 300-500vet(? | ||
- | pos ? analyzovat, generovat a kontrolovat ' |