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<h2>Table of Contents</h2>
<div id="text-table-of-contents">
<ul>
-<li><a href="#orgeab6191">1. General</a>
+<li><a href="#org9953820">1. General</a>
<ul>
-<li><a href="#org7ecc9d8">1.1. Source code</a></li>
+<li><a href="#orgd7c1eb0">1.1. Source code</a></li>
</ul>
</li>
-<li><a href="#org5efecb1">2. Vision / goal</a></li>
-<li><a href="#orgf50bee5">3. Inspiration</a>
+<li><a href="#orgc70e97a">2. Vision / goal</a></li>
+<li><a href="#org48ec5f6">3. Inspiration</a>
<ul>
-<li><a href="#orge517915">3.1. Brain</a></li>
-<li><a href="#org4d6ef67">3.2. CM-1 Connection Machine</a></li>
+<li><a href="#orge6af731">3.1. Brain</a></li>
+<li><a href="#orgb44a34b">3.2. CM-1 Connection Machine</a></li>
</ul>
</li>
-<li><a href="#orge26c065">4. Reasons for hypercube as a so called first class citizen</a></li>
-<li><a href="#org4f408df">5. Geometrical computation idea</a>
+<li><a href="#org4c94c80">4. Reasons for hypercube as a so called first class citizen</a></li>
+<li><a href="#orgef7f56d">5. Geometrical computation idea</a>
<ul>
-<li><a href="#org86e13fb">5.1. Distributed computation and data storage</a></li>
-<li><a href="#orgc8bbf69">5.2. Mapping hypercube to object-oriented model and relational database</a></li>
-<li><a href="#org6b2bdc0">5.3. Mapping entity relations in hypercube</a></li>
+<li><a href="#orga27fcd3">5.1. Distributed computation and data storage</a></li>
+<li><a href="#org4b4ad58">5.2. Mapping hypercube to object-oriented model and relational database</a></li>
+<li><a href="#orgaff635e">5.3. Mapping entity relations in hypercube</a></li>
</ul>
</li>
-<li><a href="#org5c3a882">6. Current status</a></li>
-<li><a href="#orgfccb4f4">7. See also</a>
+<li><a href="#org1319d8e">6. Current status</a></li>
+<li><a href="#org154c515">7. See also</a>
<ul>
-<li><a href="#orgaf37e2e">7.1. Computation on multi dimensional data</a></li>
-<li><a href="#org56bd168">7.2. Distributed, reliable, parallel computing systems</a></li>
-<li><a href="#orgb6ed46a">7.3. Rules based machine reasoning</a></li>
+<li><a href="#org2320db5">7.1. Computation on multi dimensional data</a></li>
+<li><a href="#orge57f4df">7.2. Distributed, reliable, parallel computing systems</a></li>
+<li><a href="#orgf5f08c4">7.3. Rules based machine reasoning</a></li>
</ul>
</li>
</ul>
</div>
</div>
-<div id="outline-container-orgeab6191" class="outline-2">
-<h2 id="orgeab6191"><span class="section-number-2">1</span> General</h2>
+<div id="outline-container-org9953820" class="outline-2">
+<h2 id="org9953820"><span class="section-number-2">1</span> General</h2>
<div class="outline-text-2" id="text-1">
<ul class="org-ul">
<li>This program is free software: released under Creative Commons Zero
</ul>
</div>
-<div id="outline-container-org7ecc9d8" class="outline-3">
-<h3 id="org7ecc9d8"><span class="section-number-3">1.1</span> Source code</h3>
+<div id="outline-container-orgd7c1eb0" class="outline-3">
+<h3 id="orgd7c1eb0"><span class="section-number-3">1.1</span> Source code</h3>
<div class="outline-text-3" id="text-1-1">
<ul class="org-ul">
<li><a href="https://www2.svjatoslav.eu/gitweb/?p=sixth-data.git;a=snapshot;h=HEAD;sf=tgz">Download latest snapshot in TAR GZ format</a></li>
</div>
</div>
-<div id="outline-container-org5efecb1" class="outline-2">
-<h2 id="org5efecb1"><span class="section-number-2">2</span> Vision / goal</h2>
+<div id="outline-container-orgc70e97a" class="outline-2">
+<h2 id="orgc70e97a"><span class="section-number-2">2</span> Vision / goal</h2>
<div class="outline-text-2" id="text-2">
<p>
Provide hackable, versioned, optimized, distributed, geometrical,
-arbitrary dimensional (<a href="#orge26c065">hypercube based</a>) data storage and computation
-engine (<a href="#orge517915">as inspired by the brain</a>) for general purpose visual computing
+arbitrary dimensional (<a href="#org4c94c80">hypercube based</a>) data storage and computation
+engine (<a href="#orge6af731">as inspired by the brain</a>) for general purpose visual computing
environment called <a href="http://www2.svjatoslav.eu/gitbrowse/sixth/doc/index.html">Sixth</a>.
</p>
</p>
</div>
</div>
-<div id="outline-container-orgf50bee5" class="outline-2">
-<h2 id="orgf50bee5"><span class="section-number-2">3</span> Inspiration</h2>
+<div id="outline-container-org48ec5f6" class="outline-2">
+<h2 id="org48ec5f6"><span class="section-number-2">3</span> Inspiration</h2>
<div class="outline-text-2" id="text-3">
<ul class="org-ul">
<li>see also: <a href="https://en.wikipedia.org/wiki/OLAP_cube">OLAP cube</a>.</li>
</ul>
</div>
-<div id="outline-container-orge517915" class="outline-3">
-<h3 id="orge517915"><span class="section-number-3">3.1</span> Brain</h3>
+<div id="outline-container-orge6af731" class="outline-3">
+<h3 id="orge6af731"><span class="section-number-3">3.1</span> Brain</h3>
<div class="outline-text-3" id="text-3-1">
<ul class="org-ul">
<li>Brain appears to be natural geometrical/parallel data storage and
<li><a href="https://www.quantamagazine.org/goals-and-rewards-redraw-the-brains-map-of-the-world-20190328">https://www.quantamagazine.org/goals-and-rewards-redraw-the-brains-map-of-the-world-20190328</a></li>
</ul></li>
-<li>Such properties allow parallel <a href="#org4f408df">Geometrical computation</a> and
-beautifully fits <a href="#org4d6ef67">CM-1 Connection Machine</a> architecture (for extra
+<li>Such properties allow parallel <a href="#orgef7f56d">Geometrical computation</a> and
+beautifully fits <a href="#orgb44a34b">CM-1 Connection Machine</a> architecture (for extra
hardware accelerated solution).</li>
</ul>
</div>
</div>
-<div id="outline-container-org4d6ef67" class="outline-3">
-<h3 id="org4d6ef67"><span class="section-number-3">3.2</span> CM-1 Connection Machine</h3>
+<div id="outline-container-orgb44a34b" class="outline-3">
+<h3 id="orgb44a34b"><span class="section-number-3">3.2</span> CM-1 Connection Machine</h3>
<div class="outline-text-3" id="text-3-2">
<p>
<a href="https://en.wikipedia.org/wiki/Connection_Machine">https://en.wikipedia.org/wiki/Connection_Machine</a>
<p>
we can pre-distribute data across computation units and perform
-parallel <a href="#org4f408df">geometrical computation</a>.
+parallel <a href="#orgef7f56d">geometrical computation</a>.
</p>
</div>
</div>
</div>
-<div id="outline-container-orge26c065" class="outline-2">
-<h2 id="orge26c065"><span class="section-number-2">4</span> Reasons for hypercube as a so called first class citizen</h2>
+<div id="outline-container-org4c94c80" class="outline-2">
+<h2 id="org4c94c80"><span class="section-number-2">4</span> Reasons for hypercube as a so called first class citizen</h2>
<div class="outline-text-2" id="text-4">
<ul class="org-ul">
<li>Hypercube is quite general purpose data structure that naturally
encapsulates wide variety data and problems.</li>
-<li>Nicely captures apparent <a href="#orge517915">properties of the brain</a>.</li>
+<li>Nicely captures apparent <a href="#orge6af731">properties of the brain</a>.</li>
-<li>Naturally supports distributed and parallel <a href="#org4f408df">geometrical data storage
+<li>Naturally supports distributed and parallel <a href="#orgef7f56d">geometrical data storage
and computation.</a></li>
-<li>Dedicated hardware like <a href="#org4d6ef67">CM-1</a> can be built around hypercube concept
+<li>Dedicated hardware like <a href="#orgb44a34b">CM-1</a> can be built around hypercube concept
that results in data, computation process and hardware, all
beautifully fitting together while complementing each other
strengths.</li>
</ul>
</div>
</div>
-<div id="outline-container-org4f408df" class="outline-2">
-<h2 id="org4f408df"><span class="section-number-2">5</span> Geometrical computation idea</h2>
+<div id="outline-container-orgef7f56d" class="outline-2">
+<h2 id="orgef7f56d"><span class="section-number-2">5</span> Geometrical computation idea</h2>
<div class="outline-text-2" id="text-5">
</div>
-<div id="outline-container-org86e13fb" class="outline-3">
-<h3 id="org86e13fb"><span class="section-number-3">5.1</span> Distributed computation and data storage</h3>
+<div id="outline-container-orga27fcd3" class="outline-3">
+<h3 id="orga27fcd3"><span class="section-number-3">5.1</span> Distributed computation and data storage</h3>
<div class="outline-text-3" id="text-5-1">
<p>
Lots of problems can be translated to geometry (use any shapes and as
</p>
</div>
</div>
-<div id="outline-container-orgc8bbf69" class="outline-3">
-<h3 id="orgc8bbf69"><span class="section-number-3">5.2</span> Mapping hypercube to object-oriented model and relational database</h3>
+<div id="outline-container-org4b4ad58" class="outline-3">
+<h3 id="org4b4ad58"><span class="section-number-3">5.2</span> Mapping hypercube to object-oriented model and relational database</h3>
<div class="outline-text-3" id="text-5-2">
<p>
Object oriented programming is inspired by the way human mind
</div>
</div>
-<div id="outline-container-org6b2bdc0" class="outline-3">
-<h3 id="org6b2bdc0"><span class="section-number-3">5.3</span> Mapping entity relations in hypercube</h3>
+<div id="outline-container-orgaff635e" class="outline-3">
+<h3 id="orgaff635e"><span class="section-number-3">5.3</span> Mapping entity relations in hypercube</h3>
<div class="outline-text-3" id="text-5-3">
<p>
Consider we want to create database of:
</div>
</div>
</div>
-<div id="outline-container-org5c3a882" class="outline-2">
-<h2 id="org5c3a882"><span class="section-number-2">6</span> Current status</h2>
+<div id="outline-container-org1319d8e" class="outline-2">
+<h2 id="org1319d8e"><span class="section-number-2">6</span> Current status</h2>
<div class="outline-text-2" id="text-6">
<ul class="org-ul">
-<li>More or less defined <a href="#org5efecb1">Vision / goal</a>.</li>
+<li>More or less defined <a href="#orgc70e97a">Vision / goal</a>.</li>
-<li>Collected some <a href="#orgf50bee5">inspiring</a> <a href="#org4f408df">ideas</a>.</li>
+<li>Collected some <a href="#org48ec5f6">inspiring</a> <a href="#orgef7f56d">ideas</a>.</li>
<li>Implemented very simple persistent key-value map.
<ul class="org-ul">
</div>
</div>
-<div id="outline-container-orgfccb4f4" class="outline-2">
-<h2 id="orgfccb4f4"><span class="section-number-2">7</span> See also</h2>
+<div id="outline-container-org154c515" class="outline-2">
+<h2 id="org154c515"><span class="section-number-2">7</span> See also</h2>
<div class="outline-text-2" id="text-7">
<p>
Interesting or competing projects with good ideas:
</ul>
</div>
-<div id="outline-container-orgaf37e2e" class="outline-3">
-<h3 id="orgaf37e2e"><span class="section-number-3">7.1</span> Computation on multi dimensional data</h3>
+<div id="outline-container-org2320db5" class="outline-3">
+<h3 id="org2320db5"><span class="section-number-3">7.1</span> Computation on multi dimensional data</h3>
<div class="outline-text-3" id="text-7-1">
<ul class="org-ul">
<li><a href="https://rd-alliance.org/system/files/Array-Databases_final-report.pdf">Array Databases: Concepts, Standards, Implementations</a></li>
<li>Analyze and share complex multi-dimensional data at scale</li>
</ul></li>
-<li><a href="#org4d6ef67">CM-1 Connection Machine</a></li>
+<li><a href="#orgb44a34b">CM-1 Connection Machine</a></li>
+
+<li><a href="https://lisp-stat.dev/">Lisp-Stat: An environment for Statistical Computing</a></li>
</ul>
</div>
</div>
-<div id="outline-container-org56bd168" class="outline-3">
-<h3 id="org56bd168"><span class="section-number-3">7.2</span> Distributed, reliable, parallel computing systems</h3>
+
+<div id="outline-container-orge57f4df" class="outline-3">
+<h3 id="orge57f4df"><span class="section-number-3">7.2</span> Distributed, reliable, parallel computing systems</h3>
<div class="outline-text-3" id="text-7-2">
<ul class="org-ul">
<li><a href="https://github.com/vygr/ChrysaLisp">ChrysaLisp</a>
</div>
</div>
-<div id="outline-container-orgb6ed46a" class="outline-3">
-<h3 id="orgb6ed46a"><span class="section-number-3">7.3</span> Rules based machine reasoning</h3>
+<div id="outline-container-orgf5f08c4" class="outline-3">
+<h3 id="orgf5f08c4"><span class="section-number-3">7.3</span> Rules based machine reasoning</h3>
<div class="outline-text-3" id="text-7-3">
<ul class="org-ul">
<li>GRAKN.AI
</div>
<div id="postamble" class="status">
<p class="author">Author: Svjatoslav Agejenko</p>
-<p class="date">Created: 2021-03-16 Tue 20:48</p>
-<p class="validation"><a href="http://validator.w3.org/check?uri=referer">Validate</a></p>
+<p class="date">Created: 2021-04-01 Thu 19:11</p>
+<p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
</div>
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