diff --git a/DESCRIPTION b/DESCRIPTION
index ebf8db3..a83bf98 100755
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -4,10 +4,12 @@ Version: 1.0.0
 Authors@R: 
     c(person(given = "Rihao",
            family = "Qu",
+           role = c("aut"),
            email = "rihao.qu@yale.edu",
            comment = c(ORCID = "YOUR-ORCID-ID")),
     person(given = "Francesco",
            family = "Strino",
+           role = c("aut"),
            email = "francesco.strino@pcmgf.com",
            comment = c(ORCID = "YOUR-ORCID-ID")))
 Description: Gene trajectory inference.
diff --git a/docs/404.html b/docs/404.html
index 2d137a3..a32b703 100644
--- a/docs/404.html
+++ b/docs/404.html
@@ -76,7 +76,7 @@ <h1>Page not found (404)</h1>
 
       <footer><div class="copyright">
   <p></p>
-<p>Developed by .</p>
+<p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/articles/GeneTrajectory.html b/docs/articles/GeneTrajectory.html
index 19b5455..378c3ff 100644
--- a/docs/articles/GeneTrajectory.html
+++ b/docs/articles/GeneTrajectory.html
@@ -283,7 +283,7 @@ <h2 id="visualize-gene-bin-plots">Visualize gene bin plots<a class="anchor" aria
 
       <footer><div class="copyright">
   <p></p>
-<p>Developed by .</p>
+<p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/articles/index.html b/docs/articles/index.html
index 3f9de4d..a916af5 100644
--- a/docs/articles/index.html
+++ b/docs/articles/index.html
@@ -52,7 +52,7 @@ <h3>All vignettes</h3>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/authors.html b/docs/authors.html
index 89ba43b..5ff640c 100644
--- a/docs/authors.html
+++ b/docs/authors.html
@@ -43,11 +43,11 @@ <h1>Authors</h1>
 
       
       <ul class="list-unstyled"><li>
-          <p><strong>Rihao Qu</strong>. . <a href="https://orcid.org/YOUR-ORCID-ID" target="orcid.widget" aria-label="ORCID" class="external-link"><span class="fab fa-orcid orcid" aria-hidden="true"></span></a>
+          <p><strong>Rihao Qu</strong>. Author. <a href="https://orcid.org/YOUR-ORCID-ID" target="orcid.widget" aria-label="ORCID" class="external-link"><span class="fab fa-orcid orcid" aria-hidden="true"></span></a>
           </p>
         </li>
         <li>
-          <p><strong>Francesco Strino</strong>. . <a href="https://orcid.org/YOUR-ORCID-ID" target="orcid.widget" aria-label="ORCID" class="external-link"><span class="fab fa-orcid orcid" aria-hidden="true"></span></a>
+          <p><strong>Francesco Strino</strong>. Author. <a href="https://orcid.org/YOUR-ORCID-ID" target="orcid.widget" aria-label="ORCID" class="external-link"><span class="fab fa-orcid orcid" aria-hidden="true"></span></a>
           </p>
         </li>
       </ul></div>
@@ -59,13 +59,13 @@ <h1 id="citation">Citation</h1>
     </div>
 
 
-    <p>c), person)) (2024).
+    <p>Qu R, Strino F (2024).
 <em>GeneTrajectory: Gene Trajectory Inference</em>.
 R package version 1.0.0. 
 </p>
     <pre>@Manual{,
   title = {GeneTrajectory: Gene Trajectory Inference},
-  author = {{c)} and {person))}},
+  author = {Rihao Qu and Francesco Strino},
   year = {2024},
   note = {R package version 1.0.0},
 }</pre>
@@ -77,7 +77,7 @@ <h1 id="citation">Citation</h1>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/index.html b/docs/index.html
index 6009beb..38a6dd8 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -128,7 +128,8 @@ <h2 data-toc-skip>Citation</h2>
 <div class="developers">
 <h2 data-toc-skip>Developers</h2>
 <ul class="list-unstyled">
-<li><a href="authors.html">More about authors...</a></li>
+<li>Rihao Qu <br><small class="roles"> Author </small> <a href="https://orcid.org/YOUR-ORCID-ID" target="orcid.widget" aria-label="ORCID" class="external-link"><span class="fab fa-orcid orcid" aria-hidden="true"></span></a> </li>
+<li>Francesco Strino <br><small class="roles"> Author </small> <a href="https://orcid.org/YOUR-ORCID-ID" target="orcid.widget" aria-label="ORCID" class="external-link"><span class="fab fa-orcid orcid" aria-hidden="true"></span></a> </li>
 </ul>
 </div>
 
@@ -140,7 +141,7 @@ <h2 data-toc-skip>Developers</h2>
 
       <footer><div class="copyright">
   <p></p>
-<p>Developed by .</p>
+<p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/pkgdown.yml b/docs/pkgdown.yml
index ac35361..9a29693 100644
--- a/docs/pkgdown.yml
+++ b/docs/pkgdown.yml
@@ -3,5 +3,5 @@ pkgdown: 2.0.7
 pkgdown_sha: ~
 articles:
   GeneTrajectory: GeneTrajectory.html
-last_built: 2024-04-04T08:44Z
+last_built: 2024-04-04T08:47Z
 
diff --git a/docs/reference/AddGeneBinScore.html b/docs/reference/AddGeneBinScore.html
index 02677a6..c4fc6fc 100644
--- a/docs/reference/AddGeneBinScore.html
+++ b/docs/reference/AddGeneBinScore.html
@@ -108,7 +108,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/CoarseGrain.html b/docs/reference/CoarseGrain.html
index 17b06f0..2cb3155 100644
--- a/docs/reference/CoarseGrain.html
+++ b/docs/reference/CoarseGrain.html
@@ -109,7 +109,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/ExtractGeneTrajectory.html b/docs/reference/ExtractGeneTrajectory.html
index d7a6999..609ee5e 100644
--- a/docs/reference/ExtractGeneTrajectory.html
+++ b/docs/reference/ExtractGeneTrajectory.html
@@ -103,7 +103,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/GetGeneEmbedding.html b/docs/reference/GetGeneEmbedding.html
index 5f20f7f..6723ec2 100644
--- a/docs/reference/GetGeneEmbedding.html
+++ b/docs/reference/GetGeneEmbedding.html
@@ -86,7 +86,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/GetGenePseudoorder.html b/docs/reference/GetGenePseudoorder.html
index ec880bb..1436479 100644
--- a/docs/reference/GetGenePseudoorder.html
+++ b/docs/reference/GetGenePseudoorder.html
@@ -79,7 +79,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/GetGraphDistance.html b/docs/reference/GetGraphDistance.html
index c7db50b..a318e17 100644
--- a/docs/reference/GetGraphDistance.html
+++ b/docs/reference/GetGraphDistance.html
@@ -83,7 +83,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/LoadGeneDistMat.html b/docs/reference/LoadGeneDistMat.html
index 458ddcf..37f421f 100644
--- a/docs/reference/LoadGeneDistMat.html
+++ b/docs/reference/LoadGeneDistMat.html
@@ -75,7 +75,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/RunDM.html b/docs/reference/RunDM.html
index 1e3beb3..50583ef 100644
--- a/docs/reference/RunDM.html
+++ b/docs/reference/RunDM.html
@@ -113,7 +113,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/checkIgtPythonEnvironment.html b/docs/reference/checkIgtPythonEnvironment.html
index 482aa89..b731adc 100644
--- a/docs/reference/checkIgtPythonEnvironment.html
+++ b/docs/reference/checkIgtPythonEnvironment.html
@@ -62,7 +62,7 @@ <h1>Check the Python environment for running IGT (Inference of Gene Trajectories
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/coarse.grain.html b/docs/reference/coarse.grain.html
index 9fd6440..c9f0d25 100644
--- a/docs/reference/coarse.grain.html
+++ b/docs/reference/coarse.grain.html
@@ -93,7 +93,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/diffusion.map.html b/docs/reference/diffusion.map.html
index a1c9e96..bfde2d5 100644
--- a/docs/reference/diffusion.map.html
+++ b/docs/reference/diffusion.map.html
@@ -86,7 +86,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/get.RW.matrix.html b/docs/reference/get.RW.matrix.html
index 91bc340..9e6aece 100644
--- a/docs/reference/get.RW.matrix.html
+++ b/docs/reference/get.RW.matrix.html
@@ -75,7 +75,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/index.html b/docs/reference/index.html
index a6083f2..2d363c7 100644
--- a/docs/reference/index.html
+++ b/docs/reference/index.html
@@ -125,7 +125,7 @@ <h2 id="all-functions">All functions <a href="#all-functions" class="anchor" ari
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
 <div class="pkgdown">
diff --git a/docs/reference/setupIgtPythonEnvironment.html b/docs/reference/setupIgtPythonEnvironment.html
index 1f0bcc9..7f012a8 100644
--- a/docs/reference/setupIgtPythonEnvironment.html
+++ b/docs/reference/setupIgtPythonEnvironment.html
@@ -64,7 +64,7 @@ <h1>Set up Python environment for running IGT (Inference of Gene Trajectories) u
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/simulate.bifurcation.html b/docs/reference/simulate.bifurcation.html
index 4614eb6..4f9d5fe 100644
--- a/docs/reference/simulate.bifurcation.html
+++ b/docs/reference/simulate.bifurcation.html
@@ -124,7 +124,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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diff --git a/docs/reference/simulate.coral.html b/docs/reference/simulate.coral.html
index ff454e3..f171f82 100644
--- a/docs/reference/simulate.coral.html
+++ b/docs/reference/simulate.coral.html
@@ -126,7 +126,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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index b2f7712..0abdfbb 100644
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+++ b/docs/reference/simulate.cyclic.html
@@ -120,7 +120,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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index 4fe63bb..c9d8cd9 100644
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+++ b/docs/reference/simulate.cylinder.html
@@ -124,7 +124,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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index e4b7869..97cf25a 100644
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@@ -124,7 +124,7 @@ <h2>Value</h2>
 
 
       <footer><div class="copyright">
-  <p></p><p>Developed by .</p>
+  <p></p><p>Developed by Rihao Qu, Francesco Strino.</p>
 </div>
 
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