NooJ: A Linguistic Development Environment



The Book


La formalisation des langues

1/ Get the book

2/ Errata

3/ Exercises


Get the book

A review is available here.

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Errata

Page Number

In the context

Should be

43

The letter s is coded 19

is coded 27

48

UTF uses either one 1 byte

UTF uses either one byte

83

250,000

350,000

85

Member of the working classis not a …

.. working class is not a

117

..using anparser…

…using a parser…

132

G3=G1 | G1= eat | eats

G3=G1 | G2 = eat | eats

134

…the following language LGN

…the following language LNP

149

[MES 08]

[MES 08b]

149

The following grammar...

The grammar shown in Figure 6.18…

150

(Grammar recognizes the text “Have evening”)

(In the graph, replace node "evening" with “a nice evening”)

162

In Figure 7.2:

Main = :NP :VG :NP.

(Replace the full stop “.” character with a semi-colon “;”)

Main = :NP :VG :NP ;

163

(The first sentence on this page ends with “above:”)

Replace with “which is presented in Figure 7.2.”

163

Thehighlighted nodes…

(One cannot see which nodes are highlighted because of the poor contrast of the print)

The NP, VG and NP nodes...

164

In figure 7.4. the graph VG recognizes the texts ‘be going’ and ‘be not going’ 

Replace <be> with <be-INF> (only conjugated forms of the verb to be).

165

We can also produce the sequence ‘abab’...

We can also produce the sequence 'aabb',

168

missing reference [MOO 88]

Moore, Robert C. (May 2000). "Removing Left Recursion from Context-Free Grammars" (PDF). In 6th Applied Natural Language Processing Conference: 249–255.

174

missing reference [DON 13]

Donnelly Ch. Stallman R. The Bison Manual. https://jdcqivvcr.updog.co/amRjcWl2dmNyMTg4MjExNDIzWA.pdf

176

…: does not mean that context-free languages are themselves ‘smaller’ than context-free languages.

… does not mean that context-free languages are themselves ‘smaller’ than context-sensitive languages.


Solutions of the exercises

If you are a teacher, please contact: max dot silberztein at univ dash fcomte dot fr to get the solutions of the exercises proposed at the end of each  chapter.