在 Latex 中构建分类法

Question

我需要在 Latex 中绘制以下结构：

Information systems
    Data management systems
        Database design
            Relational DB
            Graph-based DB
                Hierarchical data models
                Network data models
            Physical data models
            Data model extensions
                Semi-structured data
                Incomplete data
                Temporal data
                Inconsistent data
        Data structures
        Database management system engines
            Database query processing
                Query optimization
                Query operators
                Query planning
            Parallel and distributed DBMSs
                Key-value stores
                MapReduce-based systems
            Triggers and rules
        Query languages
            Relational DBQL
                SQL
            XML
                XPath
                XQuery
    Information systems applications
        Decision support systems
            Expert systems
            Data analytics
        Data mining
            Collaborative filtering
            Association rules
            Clustering
        Digital libraries and archives

我查看了一下，发现配额树包就是这样做的。但问题是我甚至还没有完成 25-30% 的层次结构，我就退出了页面。而且，另一方面，括号真的很令人困惑。还有其他方法可以在 LaTex 中绘制层次结构吗？

\Tree[.\fbox{Information Systems} [.\fbox{Data Management Systems} 
               [.\fbox{DB Design} [[.\text{Relational DB} ] [.\text{Graph-based DB} [[.\text{Hierarchical} ] [.\text{Network} ] ] ] ] ]
               [.\fbox{DBMS} [.N ]]
               [.\fbox{Data Structures} [.N ]]
          ]
[.I\1 ]
]

Answer 1

这是否合适你的页，我不知道。适合矿但事实上，这确实有可能。

\documentclass[border=10pt]{standalone}
\usepackage[edges]{forest}
\begin{document}
\begin{forest}
  for tree={folder,font=\sffamily,grow'=0, s sep'=0pt},
  [Information systems
    [Data management systems
        [Database design
            [Relational DB]
            [Graph-based DB
                [Hierarchical data models]
                [Network data models]]
            [Physical data models]
            [Data model extensions
                [Semi-structured data]
                [Incomplete data]
                [Temporal data]
                [Inconsistent data]]]
        [Data structures]
        [Database management system engines
            [Database query processing
                [Query optimization]
                [Query operators]
                [Query planning]]
            [Parallel and distributed DBMSs
                [Key-value stores]
                [MapReduce-based systems]]
            [Triggers and rules]]
        [Query languages
            [Relational DBQL
                [SQL]]
            [XML
                [XPath]
                [XQuery]]]
    ]
    [Information systems applications
        [Decision support systems
            [Expert systems]
            [Data analytics]]
        [Data mining
            [Collaborative filtering]
            [Association rules]
            [Clustering]]
        [Digital libraries and archives]
    ]
  ]
\end{forest}
\end{document}