subject-index in Barok 2014
nally John of Freiburg added an alphabetical
subject index to his own book, _Summa Confessorum_ (1297—1298). As the Rouses
have put it, 'By the end of the [13]th century the practical utility of the
subject index is taken for granted by the literate West, no longer solely as
an aid for preachers, but also in the disciplines of theology, philosophy, and
both kinds of law.'"
In one sense neither subject-index nor concordane are indexes, they are words
or group of words selected according to given criteria from the body of the
text, each accompanied with a list of identifiers. These identifiers are
elements of an index, whether they represent a page, chapter, column, or other
[kind of] block of text. Every identifier is an unique _address_.
The index is thus an ordering of a sequence by means of associ
ions it can contain. Thus two symbols of
English alphabet can store 26^2 various values, of arabic numerals 10^2, of
roman numberals 8^2 and of binary digits 2^2.
Indexation is segmentation, a breaking into segments. From as early as the
13th century the index such as that of sections has served as enabler of
search. The more [detailed] indexation the more precise search results it
enables.
The subject-index and concordance are tables of search results. There is a
direct lineage from the 13th-century biblical concordances and the birth of
computational linguistic analysis, they were both initiated and realised by
priests.
During the World War II, Jesuit Father Roberto Busa began to look for machines
for the automation of the linguistic analysis of the 11 million-word Latin
corpus of Thomas Aquinas an
ed by a
team of ten priests in the scope of two years (in two phases: grouping all the
forms of an inflected word under their lemma, and coding the morphological
categories of each form and lemma), containing 150,000 forms
13(http://www.alice.id.tue.nl/references/busa-1980.pdf#page=4). Father
Busa has been dubbed the father of humanities computing and recently also of
digital humanities.
The subject-index has a crucial role in the printed book. It is the only means
for search the book offers. Subjects composing an index can be selected
according to a classification scheme (specific to a field of an inquiry), for
example as elements of a certain degree (with a given minimum number of
subclasses).
Its role seemingly vanishes in the digital text. But it can be easily
transformed. Besides serving as a
Display 200 300 400 500 600 700 800 900 1000 ALL characters around the word.