Conceptual metaphors in South African political speeches

A Study on Conceptual Metaphors in Presidential Inaugural Speeches

Creative Metaphors in Political Discourse. Theoretical considerations on the basis of Swiss Speeches

This article develops a basic tool for stylistic metaphor analysis to assess the role of creative metaphors in a corpus of political speeches. Starting with a general discussion of creativity in political discourse it provides a definition and six basic strategies of creative metaphor uses. This definition and the strategies allow the identification of creative and conventional metaphors in spe...

Measuring Ideological Proportions in Political Speeches

We seek to measure political candidates’ ideological positioning from their speeches. To accomplish this, we infer ideological cues from a corpus of political writings annotated with known ideologies. We then represent the speeches of U.S. Presidential candidates as sequences of cues and lags (filler distinguished only by its length in words). We apply a domain-informed Bayesian HMM to infer th...

Topic Signatures in Political Campaign Speeches

Highlighting the recurrence of topics usage in candidates speeches is a key feature to identify the main ideas of each candidate during a political campaign. In this paper, we present a method combining standard topic modeling with signature mining for analyzing topic recurrence in speeches of Clinton and Trump during the 2016 American presidential campaign. The results show that the method ext...

Lexical Analysis of US Political Speeches

This article describes a US political corpus comprising 245 speeches given by senators John McCain and Barack Obama during the years 2007–2008. We present the main characteristics of this collection and compare the common English words most frequently used by these political leaders with ordinary usage (Brown corpus). We then discuss and compare certain metrics capable of extracting terms best ...