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4 results on '"Onrust, Louis"'

1. Unraveling reported dreams with text analytics

Author

Hendrickx, Iris, Onrust, Louis, Kunneman, Florian, Hürriyetoğlu, Ali, Bosch, Antal van den, and Stoop, Wessel

Subjects
Computer Science - Computation and Language
Abstract

We investigate what distinguishes reported dreams from other personal narratives. The continuity hypothesis, stemming from psychological dream analysis work, states that most dreams refer to a person's daily life and personal concerns, similar to other personal narratives such as diary entries. Differences between the two texts may reveal the linguistic markers of dream text, which could be the basis for new dream analysis work and for the automatic detection of dream descriptions. We used three text analytics methods: text classification, topic modeling, and text coherence analysis, and applied these methods to a balanced set of texts representing dreams, diary entries, and other personal stories. We observed that dream texts could be distinguished from other personal narratives nearly perfectly, mostly based on the presence of uncertainty markers and descriptions of scenes. Important markers for non-dream narratives are specific time expressions and conversational expressions. Dream texts also exhibit a lower discourse coherence than other personal narratives.

Published
2016

2. Unraveling reported dreams with text analytics

Author

Hendrickx, Iris, Onrust, Louis, Kunneman, Florian, Hürriyetoglu, Ali, Stoop, Wessel, van den Bosch, A., Hendrickx, Iris, Onrust, Louis, Kunneman, Florian, Hürriyetoglu, Ali, Stoop, Wessel, and van den Bosch, A.

Abstract

We investigate what distinguishes reported dreams from other personal narratives. The continuity hypothesis, stemming from psychological dream analysis work, states that most dreams refer to a person’s daily life and personal concerns, similar to other personal narratives such as diary entries. Differences between the two texts may reveal the linguistic markers of dream text, which could be the basis for new dream analysis work and for the automatic detection of dream descriptions. We used three text analytics methods: text classification, topic modeling, and text coherence analysis, and applied these methods to a balanced set of texts representing dreams, diary entries, and other personal stories. We observed that dream texts could be distinguished from other personal narratives nearly perfectly, mostly based on the presence of uncertainty markers and descriptions of scenes. Important markers for non-dream narratives are specific time expressions. Dream texts also exhibit a lower discourse coherence than other personal narratives.

Published
2017

4. Unraveling reported dreams with text analytics

Author

Hendrickx, Iris, Onrust, Louis, Florian Kunneman, Hurriyetoglu, Ali, Stoop, Wessel, Den Bosch, Antal, and Meertens Institute

Subjects
FOS: Computer and information sciences, Computer Science - Computation and Language, text analytics, personal narrative, topic modeling, dream psychology, Computation and Language (cs.CL), dream
Abstract

We investigate what distinguishes reported dreams from other personal narratives. The continuity hypothesis, stemming from psychological dream analysis work, states that most dreams refer to a person's daily life and personal concerns, similar to other personal narratives such as diary entries. Differences between the two texts may reveal the linguistic markers of dream text, which could be the basis for new dream analysis work and for the automatic detection of dream descriptions. We used three text analytics methods: text classification, topic modeling, and text coherence analysis, and applied these methods to a balanced set of texts representing dreams, diary entries, and other personal stories. We observed that dream texts could be distinguished from other personal narratives nearly perfectly, mostly based on the presence of uncertainty markers and descriptions of scenes. Important markers for non-dream narratives are specific time expressions and conversational expressions. Dream texts also exhibit a lower discourse coherence than other personal narratives.

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